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106274289966 = 23132575301521
BaseRepresentation
bin110001011111001110…
…0001111100100101110
3101011022102211022000120
41202332130033210232
53220122204234331
6120453254505410
710451401363035
oct1427634174456
9334272738016
10106274289966
1141086080009
121871b065266
13a038673b60
14520246d71c
152b6eea3796
hex18be70f92e

106274289966 has 32 divisors (see below), whose sum is σ = 229789169568. Its totient is φ = 32572538880.

The previous prime is 106274289937. The next prime is 106274290007. The reversal of 106274289966 is 669982472601.

It is a super-2 number, since 2×1062742899662 (a number of 23 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 15 ways as a sum of consecutive naturals, for example, 2630715 + ... + 2670806.

It is an arithmetic number, because the mean of its divisors is an integer number (7180911549).

Almost surely, 2106274289966 is an apocalyptic number.

106274289966 is an abundant number, since it is smaller than the sum of its proper divisors (123514879602).

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

106274289966 is a wasteful number, since it uses less digits than its factorization.

106274289966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5301796.

The product of its (nonzero) digits is 15676416, while the sum is 60.

The spelling of 106274289966 in words is "one hundred six billion, two hundred seventy-four million, two hundred eighty-nine thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 13 26 39 78 257 514 771 1542 3341 6682 10023 20046 5301521 10603042 15904563 31809126 68919773 137839546 206759319 413518638 1362490897 2724981794 4087472691 8174945382 17712381661 35424763322 53137144983 106274289966