Search a number
-
+
12964118082 = 2341197267511
BaseRepresentation
bin11000001001011100…
…01011111001000010
31020110111021102201120
430010232023321002
5203022303234312
65542230013110
7636156120426
oct140456137102
936414242646
1012964118082
1155529a7883
1226197a7196
1312b7b1a6b6
148adaa8b86
1550d21528c
hex304b8be42

12964118082 has 32 divisors (see below), whose sum is σ = 26695557504. Its totient is φ = 4194556800.

The previous prime is 12964118029. The next prime is 12964118087. The reversal of 12964118082 is 28081146921.

It is not an unprimeable number, because it can be changed into a prime (12964118087) 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, 85294 + ... + 182217.

It is an arithmetic number, because the mean of its divisors is an integer number (834236172).

Almost surely, 212964118082 is an apocalyptic number.

12964118082 is an abundant number, since it is smaller than the sum of its proper divisors (13731439422).

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

12964118082 is a wasteful number, since it uses less digits than its factorization.

12964118082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267754.

The product of its (nonzero) digits is 55296, while the sum is 42.

The spelling of 12964118082 in words is "twelve billion, nine hundred sixty-four million, one hundred eighteen thousand, eighty-two".

Divisors: 1 2 3 6 41 82 123 197 246 394 591 1182 8077 16154 24231 48462 267511 535022 802533 1605066 10967951 21935902 32903853 52699667 65807706 105399334 158099001 316198002 2160686347 4321372694 6482059041 12964118082