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86407095513 = 328802365171
BaseRepresentation
bin101000001111001000…
…0111010010011011001
322021000212012020201210
41100132100322103121
52403430204024023
6103410031533333
76146151123234
oct1203620722331
9267025166653
1086407095513
1133710609842
12148b568a249
1381c06579ab
144279a7841b
1523aac1c593
hex141e43a4d9

86407095513 has 4 divisors (see below), whose sum is σ = 115209460688. Its totient is φ = 57604730340.

The previous prime is 86407095487. The next prime is 86407095563. The reversal of 86407095513 is 31559070468.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 86407095513 - 218 = 86406833369 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (86407095563) 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 3 ways as a sum of consecutive naturals, for example, 14401182583 + ... + 14401182588.

It is an arithmetic number, because the mean of its divisors is an integer number (28802365172).

Almost surely, 286407095513 is an apocalyptic number.

It is an amenable number.

86407095513 is a deficient number, since it is larger than the sum of its proper divisors (28802365175).

86407095513 is a wasteful number, since it uses less digits than its factorization.

86407095513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28802365174.

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 86407095513 in words is "eighty-six billion, four hundred seven million, ninety-five thousand, five hundred thirteen".

Divisors: 1 3 28802365171 86407095513