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30676675504 = 248117236207
BaseRepresentation
bin11100100100011110…
…001110101110110000
32221011220120120122211
4130210132032232300
51000311212104004
622032003341504
72134124303506
oct344436165660
987156516584
1030676675504
1112012202392
125b41681894
132b7b628ac7
1416b0270676
15be8240504
hex72478ebb0

30676675504 has 20 divisors (see below), whose sum is σ = 59443632864. Its totient is φ = 15336383168.

The previous prime is 30676675493. The next prime is 30676675507. The reversal of 30676675504 is 40557667603.

It is not an unprimeable number, because it can be changed into a prime (30676675507) 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, 11769 + ... + 247975.

Almost surely, 230676675504 is an apocalyptic number.

It is an amenable number.

30676675504 is a deficient number, since it is larger than the sum of its proper divisors (28766957360).

30676675504 is a wasteful number, since it uses less digits than its factorization.

30676675504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244332 (or 244326 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 30676675504 in words is "thirty billion, six hundred seventy-six million, six hundred seventy-five thousand, five hundred four".

Divisors: 1 2 4 8 16 8117 16234 32468 64936 129872 236207 472414 944828 1889656 3779312 1917292219 3834584438 7669168876 15338337752 30676675504