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13104770143955 = 572917128358589
BaseRepresentation
bin1011111010110011000100…
…1010110101011011010011
31201101210200222000021212112
42332230301022311123103
53204202032124101310
643512125344215535
72521534264211210
oct276546112653323
951353628007775
1013104770143955
1141a277a118626
12157796100a5ab
13740a0b817b39
143343ba7d2b07
1517ad42572705
hexbeb312b56d3

13104770143955 has 16 divisors (see below), whose sum is σ = 17978417549760. Its totient is φ = 8983047422592.

The previous prime is 13104770143903. The next prime is 13104770143967. The reversal of 13104770143955 is 55934107740131.

It is a cyclic number.

It is not a de Polignac number, because 13104770143955 - 26 = 13104770143891 is a prime.

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, 64077200 + ... + 64281389.

It is an arithmetic number, because the mean of its divisors is an integer number (1123651096860).

Almost surely, 213104770143955 is an apocalyptic number.

13104770143955 is a deficient number, since it is larger than the sum of its proper divisors (4873647405805).

13104770143955 is a wasteful number, since it uses less digits than its factorization.

13104770143955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128361518.

The product of its (nonzero) digits is 1587600, while the sum is 50.

The spelling of 13104770143955 in words is "thirteen trillion, one hundred four billion, seven hundred seventy million, one hundred forty-three thousand, nine hundred fifty-five".

Divisors: 1 5 7 35 2917 14585 20419 102095 128358589 641792945 898510123 4492550615 374422004113 1872110020565 2620954028791 13104770143955