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10265136556893 = 3139239771026677
BaseRepresentation
bin1001010101100000100111…
…0100010110101101011101
31100100100010000102212110220
42111120021310112231131
52321140444424310033
633455423313351553
72106426440033451
oct225301164265535
940310100385426
1010265136556893
1132a8468a7a519
1211995515685b9
13595cc913654a
14276b99d50661
1512c046a47bb3
hex95609d16b5d

10265136556893 has 16 divisors (see below), whose sum is σ = 13785903647040. Its totient is φ = 6793901122176.

The previous prime is 10265136556877. The next prime is 10265136556963. The reversal of 10265136556893 is 39865563156201.

10265136556893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10265136556893 - 24 = 10265136556877 is a prime.

It is a super-2 number, since 2×102651365568932 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10265136556823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9485071 + ... + 10511747.

It is an arithmetic number, because the mean of its divisors is an integer number (861618977940).

Almost surely, 210265136556893 is an apocalyptic number.

It is an amenable number.

10265136556893 is a deficient number, since it is larger than the sum of its proper divisors (3520767090147).

10265136556893 is a wasteful number, since it uses less digits than its factorization.

10265136556893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050796.

The product of its (nonzero) digits is 34992000, while the sum is 60.

The spelling of 10265136556893 in words is "ten trillion, two hundred sixty-five billion, one hundred thirty-six million, five hundred fifty-six thousand, eight hundred ninety-three".

Divisors: 1 3 139 417 23977 71931 1026677 3080031 3332803 9998409 142708103 428124309 24616634429 73849903287 3421712185631 10265136556893