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48263808720708 = 22327615179606241
BaseRepresentation
bin10101111100101010010110…
…01011001001111101000100
320022212222022210221222000100
422332111023023021331010
522311223240013030313
6250352030532444100
713110642113144550
oct1276251313117504
9208788283858010
1048263808720708
1114418625873829
1254b5a23a79630
1320c1347036859
14bcbda3490860
1558a6bbde9173
hex2be54b2c9f44

48263808720708 has 144 divisors (see below), whose sum is σ = 141742095564160. Its totient is φ = 13560958310400.

The previous prime is 48263808720649. The next prime is 48263808720731. The reversal of 48263808720708 is 80702780836284.

48263808720708 is a `hidden beast` number, since 48 + 2 + 6 + 380 + 8 + 7 + 207 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 79308468 + ... + 79914708.

Almost surely, 248263808720708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48263808720708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70871047782080).

48263808720708 is an abundant number, since it is smaller than the sum of its proper divisors (93478286843452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48263808720708 is a wasteful number, since it uses less digits than its factorization.

48263808720708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611498 (or 611493 counting only the distinct ones).

The product of its (nonzero) digits is 57802752, while the sum is 63.

The spelling of 48263808720708 in words is "forty-eight trillion, two hundred sixty-three billion, eight hundred eight million, seven hundred twenty thousand, seven hundred eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 61 63 84 122 126 183 244 252 366 427 549 732 854 1098 1281 1708 2196 2562 3843 5124 5179 7686 10358 15372 15537 20716 31074 36253 46611 62148 72506 93222 108759 145012 186444 217518 315919 326277 435036 606241 631838 652554 947757 1212482 1263676 1305108 1818723 1895514 2211433 2424964 2843271 3637446 3791028 4243687 4422866 5456169 5686542 6634299 7274892 8487374 8845732 10912338 11373084 12731061 13268598 16974748 19902897 21824676 25462122 26537196 36980701 38193183 39805794 50924244 73961402 76386366 79611588 110942103 147922804 152772732 221884206 258864907 332826309 443768412 517729814 665652618 776594721 1035459628 1331305236 1553189442 2329784163 3106378884 3139722139 4659568326 6279444278 9319136652 9419166417 12558888556 18838332834 21978054973 28257499251 37676665668 43956109946 56514998502 65934164919 87912219892 113029997004 131868329838 191523050479 197802494757 263736659676 383046100958 395604989514 574569151437 766092201916 791209979028 1149138302874 1340661353353 1723707454311 2298276605748 2681322706706 3447414908622 4021984060059 5362645413412 6894829817244 8043968120118 12065952180177 16087936240236 24131904360354 48263808720708