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12353602060 = 225617680103
BaseRepresentation
bin10111000000101010…
…10000001000001100
31011212221111000012001
423200111100020030
5200300010231220
65401500322044
7615063612352
oct134025201014
934787430161
1012353602060
11526a317088
122489243324
13121b4ac407
148529857d2
154c481b80a
hex2e055020c

12353602060 has 12 divisors (see below), whose sum is σ = 25942564368. Its totient is φ = 4941440816.

The previous prime is 12353602049. The next prime is 12353602061. The reversal of 12353602060 is 6020635321.

It is a super-2 number, since 2×123536020602 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12353602061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308840032 + ... + 308840071.

It is an arithmetic number, because the mean of its divisors is an integer number (2161880364).

Almost surely, 212353602060 is an apocalyptic number.

12353602060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12353602060 is an abundant number, since it is smaller than the sum of its proper divisors (13588962308).

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

12353602060 is a wasteful number, since it uses less digits than its factorization.

12353602060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617680112 (or 617680110 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 12353602060 in words is "twelve billion, three hundred fifty-three million, six hundred two thousand, sixty".

Divisors: 1 2 4 5 10 20 617680103 1235360206 2470720412 3088400515 6176801030 12353602060