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14310969486 = 2311216832871
BaseRepresentation
bin11010101010000000…
…00001000010001110
31100221100121120111220
431111000001002032
5213302102010421
610324021424210
71014432143052
oct152500010216
940840546456
1014310969486
116084195210
12293486b066
131470b7a8a8
1499a903c62
1558b5ac3c6
hex35500108e

14310969486 has 16 divisors (see below), whose sum is σ = 31223933568. Its totient is φ = 4336657400.

The previous prime is 14310969481. The next prime is 14310969509. The reversal of 14310969486 is 68496901341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14310969481) by changing a digit.

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, 108416370 + ... + 108416501.

It is an arithmetic number, because the mean of its divisors is an integer number (1951495848).

Almost surely, 214310969486 is an apocalyptic number.

14310969486 is an abundant number, since it is smaller than the sum of its proper divisors (16912964082).

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

14310969486 is a wasteful number, since it uses less digits than its factorization.

14310969486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216832887.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 14310969486 in words is "fourteen billion, three hundred ten million, nine hundred sixty-nine thousand, four hundred eighty-six".

Divisors: 1 2 3 6 11 22 33 66 216832871 433665742 650498613 1300997226 2385161581 4770323162 7155484743 14310969486