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1310493104664 = 233149366468989
BaseRepresentation
bin10011000100011111011…
…110011101101000011000
311122021121111222101210020
4103010133132131220120
5132432342213322124
62442010543150440
7163452145411302
oct23043736355030
94567544871706
101310493104664
11465860214017
12191b955a5420
139676acc4303
14475dcdca972
1524150238379
hex1311f79da18

1310493104664 has 32 divisors (see below), whose sum is σ = 3298220910000. Its totient is φ = 433899281792.

The previous prime is 1310493104653. The next prime is 1310493104671. The reversal of 1310493104664 is 4664013940131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183230919 + ... + 183238070.

Almost surely, 21310493104664 is an apocalyptic number.

It is an amenable number.

1310493104664 is an abundant number, since it is smaller than the sum of its proper divisors (1987727805336).

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

1310493104664 is a wasteful number, since it uses less digits than its factorization.

1310493104664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366469147 (or 366469143 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 1310493104664 in words is "one trillion, three hundred ten billion, four hundred ninety-three million, one hundred four thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 149 298 447 596 894 1192 1788 3576 366468989 732937978 1099406967 1465875956 2198813934 2931751912 4397627868 8795255736 54603879361 109207758722 163811638083 218415517444 327623276166 436831034888 655246552332 1310493104664