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108124150380 = 223517159766377
BaseRepresentation
bin110010010110010110…
…0111001101001101100
3101100002100122221110020
41210230230321221230
53232414240303010
6121401015442140
710545263054061
oct1445454715154
9340070587406
10108124150380
114194529a574
1218b56686350
13a2719a090c
14533a004c68
152c2c5aa470
hex192cb39a6c

108124150380 has 96 divisors (see below), whose sum is σ = 320761861056. Its totient is φ = 27119640576.

The previous prime is 108124150313. The next prime is 108124150427. The reversal of 108124150380 is 83051421801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1595752 + ... + 1662128.

It is an arithmetic number, because the mean of its divisors is an integer number (3341269386).

Almost surely, 2108124150380 is an apocalyptic number.

108124150380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108124150380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160380930528).

108124150380 is an abundant number, since it is smaller than the sum of its proper divisors (212637710676).

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

108124150380 is a wasteful number, since it uses less digits than its factorization.

108124150380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68003 (or 68001 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The spelling of 108124150380 in words is "one hundred eight billion, one hundred twenty-four million, one hundred fifty thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 17 20 30 34 51 60 68 85 102 170 204 255 340 510 1020 1597 3194 4791 6388 7985 9582 15970 19164 23955 27149 31940 47910 54298 66377 81447 95820 108596 132754 135745 162894 199131 265508 271490 325788 331885 398262 407235 542980 663770 796524 814470 995655 1128409 1327540 1628940 1991310 2256818 3385227 3982620 4513636 5642045 6770454 11284090 13540908 16926135 22568180 33852270 67704540 106004069 212008138 318012207 424016276 530020345 636024414 1060040690 1272048828 1590061035 1802069173 2120081380 3180122070 3604138346 5406207519 6360244140 7208276692 9010345865 10812415038 18020691730 21624830076 27031037595 36041383460 54062075190 108124150380