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12465929068604 = 22111717539950207
BaseRepresentation
bin1011010101100111001101…
…0001100010000000111100
31122010201202000211011121222
42311121303101202000330
53113220210320143404
642302434015012512
72424430225523354
oct265316321420074
948121660734558
1012465929068604
113a76852a78260
121493b9250a138
136c56bbc4a40b
143114d5c5bb64
15169402842dbe
hexb567346203c

12465929068604 has 48 divisors (see below), whose sum is σ = 25199972259840. Its totient is φ = 5332708104960.

The previous prime is 12465929068597. The next prime is 12465929068627. The reversal of 12465929068604 is 40686092956421.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12644069 + ... + 13594275.

It is an arithmetic number, because the mean of its divisors is an integer number (524999422080).

Almost surely, 212465929068604 is an apocalyptic number.

It is an amenable number.

12465929068604 is an abundant number, since it is smaller than the sum of its proper divisors (12734043191236).

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

12465929068604 is a wasteful number, since it uses less digits than its factorization.

12465929068604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967778 (or 967776 counting only the distinct ones).

The product of its (nonzero) digits is 44789760, while the sum is 62.

The spelling of 12465929068604 in words is "twelve trillion, four hundred sixty-five billion, nine hundred twenty-nine million, sixty-eight thousand, six hundred four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 17539 35078 70156 192929 298163 385858 596326 771716 950207 1192652 1900414 3279793 3800828 6559586 10452277 13119172 16153519 20904554 32307038 41809108 64614076 177688709 355377418 710754836 16665680573 33331361146 66662722292 183322486303 283316569741 366644972606 566633139482 733289945212 1133266278964 3116482267151 6232964534302 12465929068604