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76625606001 = 3723224370729
BaseRepresentation
bin100011101011100111…
…1011111010101110001
321022210011121002122110
41013113033133111301
52223412123343001
655111252355533
75351565622140
oct1072717372561
9238704532573
1076625606001
112a55117aa0a
1212a25915ba9
1372c2005c89
1439cc955757
151ed71233d6
hex11d73df571

76625606001 has 32 divisors (see below), whose sum is σ = 121895516160. Its totient is φ = 41863054464.

The previous prime is 76625605993. The next prime is 76625606017. The reversal of 76625606001 is 10060652667.

It is not a de Polignac number, because 76625606001 - 23 = 76625605993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (76625606051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1048005 + ... + 1118733.

It is an arithmetic number, because the mean of its divisors is an integer number (3809234880).

Almost surely, 276625606001 is an apocalyptic number.

It is an amenable number.

76625606001 is a deficient number, since it is larger than the sum of its proper divisors (45269910159).

76625606001 is a wasteful number, since it uses less digits than its factorization.

76625606001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73005.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 76625606001 in words is "seventy-six billion, six hundred twenty-five million, six hundred six thousand, one".

Divisors: 1 3 7 21 23 69 161 483 2243 6729 15701 47103 51589 70729 154767 212187 361123 495103 1083369 1485309 1626767 4880301 11387369 34162107 158645147 475935441 1110516029 3331548087 3648838381 10946515143 25541868667 76625606001