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14311545404 = 22131716189531
BaseRepresentation
bin11010101010000100…
…01101101000111100
31100221101200211112012
431111002031220330
5213302223423104
610324042030352
71014440062112
oct152502155074
940841624465
1014311545404
116084548982
122934aa83b8
13147101ca80
1499aa13ab2
1558b672d6e
hex35508da3c

14311545404 has 24 divisors (see below), whose sum is σ = 28558334448. Its totient is φ = 6216779520.

The previous prime is 14311545401. The next prime is 14311545407. The reversal of 14311545404 is 40454511341.

It is an interprime number because it is at equal distance from previous prime (14311545401) and next prime (14311545407).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14311545401) 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, 8093882 + ... + 8095649.

It is an arithmetic number, because the mean of its divisors is an integer number (1189930602).

Almost surely, 214311545404 is an apocalyptic number.

It is an amenable number.

14311545404 is a deficient number, since it is larger than the sum of its proper divisors (14246789044).

14311545404 is a wasteful number, since it uses less digits than its factorization.

14311545404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16189565 (or 16189563 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The spelling of 14311545404 in words is "fourteen billion, three hundred eleven million, five hundred forty-five thousand, four hundred four".

Divisors: 1 2 4 13 17 26 34 52 68 221 442 884 16189531 32379062 64758124 210463903 275222027 420927806 550444054 841855612 1100888108 3577886351 7155772702 14311545404