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10312302413 = 79771507867
BaseRepresentation
bin10011001101010100…
…10011111101001101
3222121200102020111102
421212222103331031
5132104422134123
64423140232445
7513356060420
oct114652237515
928550366442
1010312302413
114412031486
121bb969b725
13c84604aba
146db8199b7
154054ec028
hex266a93f4d

10312302413 has 8 divisors (see below), whose sum is σ = 11797559232. Its totient is φ = 8830063296.

The previous prime is 10312302397. The next prime is 10312302419. The reversal of 10312302413 is 31420321301.

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

It is a cyclic number.

It is not a de Polignac number, because 10312302413 - 24 = 10312302397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312302419) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 747095 + ... + 760772.

It is an arithmetic number, because the mean of its divisors is an integer number (1474694904).

Almost surely, 210312302413 is an apocalyptic number.

It is an amenable number.

10312302413 is a deficient number, since it is larger than the sum of its proper divisors (1485256819).

10312302413 is an equidigital number, since it uses as much as digits as its factorization.

10312302413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508851.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10312302413 its reverse (31420321301), we get a palindrome (41732623714).

The spelling of 10312302413 in words is "ten billion, three hundred twelve million, three hundred two thousand, four hundred thirteen".

Divisors: 1 7 977 6839 1507867 10555069 1473186059 10312302413