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76496801 is a prime number
BaseRepresentation
bin1001000111100…
…11111110100001
312022221102212212
410203303332201
5124040344201
611331331505
71616132513
oct443637641
9168842785
1076496801
113a1a91a7
1221750b95
1312b049a4
14a233bb3
156ab0abb
hex48f3fa1

76496801 has 2 divisors, whose sum is σ = 76496802. Its totient is φ = 76496800.

The previous prime is 76496789. The next prime is 76496803. The reversal of 76496801 is 10869467.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70543201 + 5953600 = 8399^2 + 2440^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-76496801 is a prime.

Together with 76496803, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p4476866 and since 76496801 and 4476866 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (76496803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38248400 + 38248401.

It is an arithmetic number, because the mean of its divisors is an integer number (38248401).

Almost surely, 276496801 is an apocalyptic number.

It is an amenable number.

76496801 is a deficient number, since it is larger than the sum of its proper divisors (1).

76496801 is an equidigital number, since it uses as much as digits as its factorization.

76496801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 76496801 is about 8746.2449656981. The cubic root of 76496801 is about 424.5033201230.

The spelling of 76496801 in words is "seventy-six million, four hundred ninety-six thousand, eight hundred one".