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10979463132 = 22321127725917
BaseRepresentation
bin10100011100110110…
…10100111111011100
31001100011210111221200
422032123110333130
5134441220310012
65013251555500
7536036616411
oct121633247734
931304714850
1010979463132
114724691180
122164bbbb90
13105c8b6a61
14762286108
15443d843dc
hex28e6d4fdc

10979463132 has 36 divisors (see below), whose sum is σ = 30276702456. Its totient is φ = 3327109920.

The previous prime is 10979463119. The next prime is 10979463181. The reversal of 10979463132 is 23136497901.

10979463132 is a `hidden beast` number, since 1 + 0 + 9 + 7 + 9 + 4 + 631 + 3 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×109794631322 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13862563 + ... + 13863354.

Almost surely, 210979463132 is an apocalyptic number.

10979463132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10979463132 is an abundant number, since it is smaller than the sum of its proper divisors (19297239324).

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

10979463132 is a wasteful number, since it uses less digits than its factorization.

10979463132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27725938 (or 27725933 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The spelling of 10979463132 in words is "ten billion, nine hundred seventy-nine million, four hundred sixty-three thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 27725917 55451834 83177751 110903668 166355502 249533253 304985087 332711004 499066506 609970174 914955261 998133012 1219940348 1829910522 2744865783 3659821044 5489731566 10979463132