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10313017507 = 133259243421
BaseRepresentation
bin10011001101011010…
…00010100010100011
3222121201202120102101
421212231002202203
5132110113030012
64423203431231
7513365126302
oct114655024243
928551676371
1010313017507
11441247a771
121bb9985517
13c847c5430
146db964439
154055ddd57
hex266b428a3

10313017507 has 8 divisors (see below), whose sum is σ = 11109780080. Its totient is φ = 9516748320.

The previous prime is 10313017501. The next prime is 10313017523. The reversal of 10313017507 is 70571031301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10313017507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10313017501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79344 + ... + 164077.

It is an arithmetic number, because the mean of its divisors is an integer number (1388722510).

Almost surely, 210313017507 is an apocalyptic number.

10313017507 is a deficient number, since it is larger than the sum of its proper divisors (796762573).

10313017507 is a wasteful number, since it uses less digits than its factorization.

10313017507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246693.

The product of its (nonzero) digits is 2205, while the sum is 28.

Adding to 10313017507 its reverse (70571031301), we get a palindrome (80884048808).

The spelling of 10313017507 in words is "ten billion, three hundred thirteen million, seventeen thousand, five hundred seven".

Divisors: 1 13 3259 42367 243421 3164473 793309039 10313017507