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1364418536 = 231318677027
BaseRepresentation
bin101000101010011…
…0101111111101000
310112002101122100212
41101110311333220
510243242343121
6343220120252
745545236415
oct12124657750
93462348325
101364418536
116401a6928
12320b36088
131898a1160
14cd2cd10c
157ebb725b
hex51535fe8

1364418536 has 32 divisors (see below), whose sum is σ = 2756943840. Its totient is φ = 629304768.

The previous prime is 1364418533. The next prime is 1364418551. The reversal of 1364418536 is 6358144631.

It is a junction number, because it is equal to n+sod(n) for n = 1364418493 and 1364418502.

It is not an unprimeable number, because it can be changed into a prime (1364418533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190655 + ... + 197681.

It is an arithmetic number, because the mean of its divisors is an integer number (86154495).

Almost surely, 21364418536 is an apocalyptic number.

It is an amenable number.

1364418536 is an abundant number, since it is smaller than the sum of its proper divisors (1392525304).

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

1364418536 is a wasteful number, since it uses less digits than its factorization.

1364418536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8913 (or 8909 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 1364418536 is about 36938.0364394211. The cubic root of 1364418536 is about 1109.1302160086.

The spelling of 1364418536 in words is "one billion, three hundred sixty-four million, four hundred eighteen thousand, five hundred thirty-six".

Divisors: 1 2 4 8 13 26 52 104 1867 3734 7027 7468 14054 14936 24271 28108 48542 56216 91351 97084 182702 194168 365404 730808 13119409 26238818 52477636 104955272 170552317 341104634 682209268 1364418536