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10213425677 = 7131093892647
BaseRepresentation
bin10011000001100010…
…01000001000001101
3222100210100210010002
421200301020020031
5131404114110202
64405245054045
7511045454150
oct114061101015
928323323102
1010213425677
114371237974
121b90557325
13c69c95660
146cc63bc97
153eb9ba302
hex260c4820d

10213425677 has 32 divisors (see below), whose sum is σ = 12723110400. Its totient is φ = 7983214848.

The previous prime is 10213425589. The next prime is 10213425683. The reversal of 10213425677 is 77652431201.

It is not a de Polignac number, because 10213425677 - 228 = 9944990221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10213425677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213425077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3857168 + ... + 3859814.

It is an arithmetic number, because the mean of its divisors is an integer number (397597200).

Almost surely, 210213425677 is an apocalyptic number.

It is an amenable number.

10213425677 is a deficient number, since it is larger than the sum of its proper divisors (2509684723).

10213425677 is a wasteful number, since it uses less digits than its factorization.

10213425677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165.

The product of its (nonzero) digits is 70560, while the sum is 38.

Adding to 10213425677 its reverse (77652431201), we get a palindrome (87865856878).

The spelling of 10213425677 in words is "ten billion, two hundred thirteen million, four hundred twenty-five thousand, six hundred seventy-seven".

Divisors: 1 7 13 91 109 389 763 1417 2647 2723 5057 9919 18529 34411 35399 42401 240877 288523 296807 551213 1029683 2019661 3750799 3858491 7207781 13385879 26255593 93701153 112235447 785648129 1459060811 10213425677