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10315354464 = 25322292683
BaseRepresentation
bin10011001101101011…
…11101000101100000
3222121220011022010100
421212311331011200
5132111212320324
64423325502400
7513424031502
oct114665750540
928556138110
1010315354464
114413826538
121bba711a00
13c8513304c
146dbdb1d72
154059014c9
hex266d7d160

10315354464 has 108 divisors (see below), whose sum is σ = 29506083516. Its totient is φ = 3418424064.

The previous prime is 10315354463. The next prime is 10315354471. The reversal of 10315354464 is 46445351301.

10315354464 is a `hidden beast` number, since 1 + 0 + 3 + 1 + 53 + 544 + 64 = 666.

10315354464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315354463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15102667 + ... + 15103349.

It is an arithmetic number, because the mean of its divisors is an integer number (273204477).

Almost surely, 210315354464 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 10315354464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14753041758).

10315354464 is an abundant number, since it is smaller than the sum of its proper divisors (19190729052).

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

10315354464 is an equidigital number, since it uses as much as digits as its factorization.

10315354464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157 (or 917 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 10315354464 in words is "ten billion, three hundred fifteen million, three hundred fifty-four thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 229 288 458 683 687 916 1366 1374 1832 2049 2061 2732 2748 3664 4098 4122 5464 5496 6147 7328 8196 8244 10928 10992 12294 16392 16488 21856 21984 24588 32784 32976 49176 52441 65568 65952 98352 104882 156407 157323 196704 209764 312814 314646 419528 469221 471969 625628 629292 839056 938442 943938 1251256 1258584 1407663 1678112 1876884 1887876 2502512 2517168 2815326 3753768 3775752 5005024 5034336 5630652 7507536 7551504 11261304 15015072 15103008 22522608 35817203 45045216 71634406 107451609 143268812 214903218 286537624 322354827 429806436 573075248 644709654 859612872 1146150496 1289419308 1719225744 2578838616 3438451488 5157677232 10315354464