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76572839116801 = 4118205910258379
BaseRepresentation
bin10001011010010010000000…
…111000000000000000000001
3101001010021212211000112220001
4101122102000320000000001
540014032133303214201
6430505024320520001
722062130223220646
oct2132220070000001
9331107784015801
1076572839116801
11224423a4482565
1287083b4a80001
133395a318a3981
1414ca206577dcd
158cbc7e087301
hex45a480e00001

76572839116801 has 8 divisors (see below), whose sum is σ = 78440907837600. Its totient is φ = 74704791276960.

The previous prime is 76572839116783. The next prime is 76572839116811. The reversal of 76572839116801 is 10861193827567.

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 76572839116801 - 229 = 76572302245889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76572839116811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2335230 + ... + 12593608.

It is an arithmetic number, because the mean of its divisors is an integer number (9805113479700).

Almost surely, 276572839116801 is an apocalyptic number.

It is an amenable number.

76572839116801 is a deficient number, since it is larger than the sum of its proper divisors (1868068720799).

76572839116801 is a wasteful number, since it uses less digits than its factorization.

76572839116801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10440479.

The product of its (nonzero) digits is 30481920, while the sum is 64.

The spelling of 76572839116801 in words is "seventy-six trillion, five hundred seventy-two billion, eight hundred thirty-nine million, one hundred sixteen thousand, eight hundred one".

Divisors: 1 41 182059 7464419 10258379 420593539 1867630222361 76572839116801