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71614260676 = 227352196983
BaseRepresentation
bin100001010110010001…
…0101110010111000100
320211211220212101020001
41002230202232113010
52133131222320201
652522114051044
75113445113000
oct1025442562704
9224756771201
1071614260676
112840a424002
1211a67579a84
1369a3a0439a
14367517d700
151ce21ca301
hex10ac8ae5c4

71614260676 has 24 divisors (see below), whose sum is σ = 146151555200. Its totient is φ = 30691825416.

The previous prime is 71614260607. The next prime is 71614260703. The reversal of 71614260676 is 67606241617.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26097120 + ... + 26099863.

Almost surely, 271614260676 is an apocalyptic number.

It is an amenable number.

71614260676 is an abundant number, since it is smaller than the sum of its proper divisors (74537294524).

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

71614260676 is a wasteful number, since it uses less digits than its factorization.

71614260676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52197008 (or 52196992 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The spelling of 71614260676 in words is "seventy-one billion, six hundred fourteen million, two hundred sixty thousand, six hundred seventy-six".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 52196983 104393966 208787932 365378881 730757762 1461515524 2557652167 5115304334 10230608668 17903565169 35807130338 71614260676