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76285076401 is a prime number
BaseRepresentation
bin100011100001011110…
…0011110001110110001
321021220102211101212001
41013002330132032301
52222212434421101
655013405534001
75340262310362
oct1070274361661
9237812741761
1076285076401
112a396a33a96
121294b874301
1372695b7581
143999631b69
151eb72aa901
hex11c2f1e3b1

76285076401 has 2 divisors, whose sum is σ = 76285076402. Its totient is φ = 76285076400.

The previous prime is 76285076383. The next prime is 76285076407. The reversal of 76285076401 is 10467058267.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60823397376 + 15461679025 = 246624^2 + 124345^2 .

It is a cyclic number.

It is not a de Polignac number, because 76285076401 - 215 = 76285043633 is a prime.

It is a super-2 number, since 2×762850764012 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (76285076407) 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 as a sum of consecutive naturals, namely, 38142538200 + 38142538201.

It is an arithmetic number, because the mean of its divisors is an integer number (38142538201).

Almost surely, 276285076401 is an apocalyptic number.

It is an amenable number.

76285076401 is a deficient number, since it is larger than the sum of its proper divisors (1).

76285076401 is an equidigital number, since it uses as much as digits as its factorization.

76285076401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 76285076401 in words is "seventy-six billion, two hundred eighty-five million, seventy-six thousand, four hundred one".