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13616002968 = 2331009562273
BaseRepresentation
bin11001010111001001…
…11011011110011000
31022010220220121200020
430223210323132120
5210341144043333
610131034110440
7661263054441
oct145344733630
938126817606
1013616002968
115857973617
12277bb7b420
13138cbb15b9
149324ba2c8
1554a5813b3
hex32b93b798

13616002968 has 32 divisors (see below), whose sum is σ = 34073804400. Its totient is φ = 4534161408.

The previous prime is 13616002951. The next prime is 13616002969. The reversal of 13616002968 is 86920061631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13616002969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256921 + ... + 305352.

Almost surely, 213616002968 is an apocalyptic number.

It is an amenable number.

13616002968 is an abundant number, since it is smaller than the sum of its proper divisors (20457801432).

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

13616002968 is a wasteful number, since it uses less digits than its factorization.

13616002968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563291 (or 563287 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 13616002968 in words is "thirteen billion, six hundred sixteen million, two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 1009 2018 3027 4036 6054 8072 12108 24216 562273 1124546 1686819 2249092 3373638 4498184 6747276 13494552 567333457 1134666914 1702000371 2269333828 3404000742 4538667656 6808001484 13616002968