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1370585113 = 31369711959
BaseRepresentation
bin101000110110001…
…0111100000011001
310112111222221022121
41101230113200121
510301332210423
6344000221241
745651531652
oct12154274031
93474887277
101370585113
11643728977
1232300a821
1318ac4cc11
14d0056529
15804d445d
hex51b17819

1370585113 has 8 divisors (see below), whose sum is σ = 1415298560. Its totient is φ = 1325903040.

The previous prime is 1370585107. The next prime is 1370585119. The reversal of 1370585113 is 3115850731.

It is an interprime number because it is at equal distance from previous prime (1370585107) and next prime (1370585119).

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 1370585113 - 25 = 1370585081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1370585119) 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, 108628 + ... + 120586.

It is an arithmetic number, because the mean of its divisors is an integer number (176912320).

Almost surely, 21370585113 is an apocalyptic number.

It is an amenable number.

1370585113 is a deficient number, since it is larger than the sum of its proper divisors (44713447).

1370585113 is a wasteful number, since it uses less digits than its factorization.

1370585113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15687.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 1370585113 is about 37021.4142490532. The cubic root of 1370585113 is about 1110.7986333809.

The spelling of 1370585113 in words is "one billion, three hundred seventy million, five hundred eighty-five thousand, one hundred thirteen".

Divisors: 1 31 3697 11959 114607 370729 44212423 1370585113