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48286368 = 2534131433
BaseRepresentation
bin1011100000110…
…0101010100000
310100212012110000
42320030222200
544330130433
64442540000
71124266404
oct270145240
9110765400
1048286368
1125290299
1214207600
13a008420
1465ad104
15438c113
hex2e0caa0

48286368 has 120 divisors (see below), whose sum is σ = 153039348. Its totient is φ = 14846976.

The previous prime is 48286349. The next prime is 48286387. The reversal of 48286368 is 86368284.

It is a happy number.

48286368 is a `hidden beast` number, since 4 + 8 + 2 + 8 + 636 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (48286349) and next prime (48286387).

It can be written as a sum of positive squares in 2 ways, for example, as 48274704 + 11664 = 6948^2 + 108^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32980 + ... + 34412.

Almost surely, 248286368 is an apocalyptic number.

48286368 is a gapful number since it is divisible by the number (48) 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 48286368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76519674).

48286368 is an abundant number, since it is smaller than the sum of its proper divisors (104752980).

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

48286368 is a wasteful number, since it uses less digits than its factorization.

48286368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468 (or 1451 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 48286368 is about 6948.8393275424. The cubic root of 48286368 is about 364.1454154738.

The spelling of 48286368 in words is "forty-eight million, two hundred eighty-six thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 81 96 104 108 117 144 156 162 208 216 234 288 312 324 351 416 432 468 624 648 702 864 936 1053 1248 1296 1404 1433 1872 2106 2592 2808 2866 3744 4212 4299 5616 5732 8424 8598 11232 11464 12897 16848 17196 18629 22928 25794 33696 34392 37258 38691 45856 51588 55887 68784 74516 77382 103176 111774 116073 137568 149032 154764 167661 206352 223548 232146 298064 309528 335322 412704 447096 464292 502983 596128 619056 670644 894192 928584 1005966 1238112 1341288 1508949 1788384 1857168 2011932 2682576 3017898 3714336 4023864 5365152 6035796 8047728 12071592 16095456 24143184 48286368