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10628912966 = 273725779841
BaseRepresentation
bin10011110011000100…
…00101011101000110
31000102202011201112012
421321202011131012
5133232000203331
64514410254222
7524252161310
oct117142053506
930382151465
1010628912966
1145648206a1
122087727372
13100509a319
1472b8b47b0
154231dc82b
hex279885746

10628912966 has 32 divisors (see below), whose sum is σ = 18786503232. Its totient is φ = 4414832640.

The previous prime is 10628912963. The next prime is 10628912993. The reversal of 10628912966 is 66921982601.

It is a super-2 number, since 2×106289129662 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10628912963) 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, 93206 + ... + 173046.

It is an arithmetic number, because the mean of its divisors is an integer number (587078226).

Almost surely, 210628912966 is an apocalyptic number.

10628912966 is a deficient number, since it is larger than the sum of its proper divisors (8157590266).

10628912966 is a wasteful number, since it uses less digits than its factorization.

10628912966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80144.

The product of its (nonzero) digits is 559872, while the sum is 50.

The spelling of 10628912966 in words is "ten billion, six hundred twenty-eight million, nine hundred twelve thousand, nine hundred sixty-six".

Divisors: 1 2 7 14 37 74 257 259 514 518 1799 3598 9509 19018 66563 79841 133126 159682 558887 1117774 2954117 5908234 20519137 20678819 41038274 41357638 143633959 287267918 759208069 1518416138 5314456483 10628912966