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76412196942 = 2312735366157
BaseRepresentation
bin100011100101010000…
…1011001100001001110
321022020022000210110020
41013022201121201032
52222443010300232
655034150323010
75343364646244
oct1071241314116
9238208023406
1076412196942
112a451769594
1212986359466
137289a35523
1439ac482794
151ec351ae2c
hex11ca85984e

76412196942 has 8 divisors (see below), whose sum is σ = 152824393896. Its totient is φ = 25470732312.

The previous prime is 76412196941. The next prime is 76412196953. The reversal of 76412196942 is 24969121467.

It is a sphenic number, since it is the product of 3 distinct primes.

76412196942 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76412196941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6367683073 + ... + 6367683084.

It is an arithmetic number, because the mean of its divisors is an integer number (19103049237).

Almost surely, 276412196942 is an apocalyptic number.

76412196942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76412196942 is a wasteful number, since it uses less digits than its factorization.

76412196942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735366162.

The product of its digits is 1306368, while the sum is 51.

The spelling of 76412196942 in words is "seventy-six billion, four hundred twelve million, one hundred ninety-six thousand, nine hundred forty-two".

Divisors: 1 2 3 6 12735366157 25470732314 38206098471 76412196942