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10357072384 = 29177971493
BaseRepresentation
bin10011010010101010…
…00110001000000000
3222201210122210100111
421221111012020000
5132202402304014
64431420001104
7514441443211
oct115125061000
928653583314
1010357072384
11443532a85a
122010690194
13c9097b7c9
14703751408
154093e22c4
hex269546200

10357072384 has 80 divisors (see below), whose sum is σ = 21953391768. Its totient is φ = 4864540672.

The previous prime is 10357072373. The next prime is 10357072399. The reversal of 10357072384 is 48327075301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10338822400 + 18249984 = 101680^2 + 4272^2 .

It is a super-3 number, since 3×103570723843 (a number of 31 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6936342 + ... + 6937834.

Almost surely, 210357072384 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 10357072384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10976695884).

10357072384 is an abundant number, since it is smaller than the sum of its proper divisors (11596319384).

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

10357072384 is an equidigital number, since it uses as much as digits as its factorization.

10357072384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2325 (or 2309 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 10357072384 in words is "ten billion, three hundred fifty-seven million, seventy-two thousand, three hundred eighty-four".

Divisors: 1 2 4 8 16 17 32 34 64 68 128 136 256 272 512 544 797 1088 1493 1594 2176 2986 3188 4352 5972 6376 8704 11944 12752 13549 23888 25381 25504 27098 47776 50762 51008 54196 95552 101524 102016 108392 191104 203048 204032 216784 382208 406096 408064 433568 764416 812192 867136 1189921 1624384 1734272 2379842 3248768 3468544 4759684 6497536 6937088 9519368 12995072 19038736 20228657 38077472 40457314 76154944 80914628 152309888 161829256 304619776 323658512 609239552 647317024 1294634048 2589268096 5178536192 10357072384