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5613124907 = 132318772993
BaseRepresentation
bin1010011101001000…
…10111110100101011
3112111012002021211002
411032210113310223
542443424444112
62324552425215
7256045526435
oct51644276453
915435067732
105613124907
11242050a905
1211079a820b
136b5ba14b0
143b36a3655
1522cbb81c2
hex14e917d2b

5613124907 has 8 divisors (see below), whose sum is σ = 6307725984. Its totient is φ = 4956069888.

The previous prime is 5613124897. The next prime is 5613124919. The reversal of 5613124907 is 7094213165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5613124907 - 26 = 5613124843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5613124207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9386198 + ... + 9386795.

It is an arithmetic number, because the mean of its divisors is an integer number (788465748).

Almost surely, 25613124907 is an apocalyptic number.

5613124907 is a deficient number, since it is larger than the sum of its proper divisors (694601077).

5613124907 is a wasteful number, since it uses less digits than its factorization.

5613124907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18773029.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 5613124907 is about 74920.7908861085. The cubic root of 5613124907 is about 1777.1942612148.

The spelling of 5613124907 in words is "five billion, six hundred thirteen million, one hundred twenty-four thousand, nine hundred seven".

Divisors: 1 13 23 299 18772993 244048909 431778839 5613124907