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10627628934 = 2313731866461
BaseRepresentation
bin10011110010111010…
…01011111110000110
31000102122202111011110
421321131023332012
5133231133111214
64514322545450
7524235232626
oct117135137606
930378674143
1010627628934
114564023a0a
122087208286
131004a3aa40
1472b65c886
15423037159
hex27974bf86

10627628934 has 32 divisors (see below), whose sum is σ = 23203855584. Its totient is φ = 3225242880.

The previous prime is 10627628933. The next prime is 10627628959. The reversal of 10627628934 is 43982672601.

It is a super-2 number, since 2×106276289342 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10627628933) 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, 927537 + ... + 938924.

It is an arithmetic number, because the mean of its divisors is an integer number (725120487).

Almost surely, 210627628934 is an apocalyptic number.

10627628934 is an abundant number, since it is smaller than the sum of its proper divisors (12576226650).

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

10627628934 is a wasteful number, since it uses less digits than its factorization.

10627628934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866552.

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 10627628934 in words is "ten billion, six hundred twenty-seven million, six hundred twenty-eight thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 73 78 146 219 438 949 1898 2847 5694 1866461 3732922 5599383 11198766 24263993 48527986 72791979 136251653 145583958 272503306 408754959 817509918 1771271489 3542542978 5313814467 10627628934