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87000087914 = 2231891306259
BaseRepresentation
bin101000100000110011…
…0111111110101101010
322022120012000101101022
41101001212333311222
52411134010303124
6103544533452442
76166641355115
oct1210146776552
9268505011338
1087000087914
1133995310803
1214a401a1122
13828646ba7c
1442d471957c
1523e2d03c5e
hex14419bfd6a

87000087914 has 8 divisors (see below), whose sum is σ = 136174050720. Its totient is φ = 41608737676.

The previous prime is 87000087901. The next prime is 87000087949. The reversal of 87000087914 is 41978000078.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945653084 + ... + 945653175.

It is an arithmetic number, because the mean of its divisors is an integer number (17021756340).

Almost surely, 287000087914 is an apocalyptic number.

87000087914 is a deficient number, since it is larger than the sum of its proper divisors (49173962806).

87000087914 is a wasteful number, since it uses less digits than its factorization.

87000087914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1891306284.

The product of its (nonzero) digits is 112896, while the sum is 44.

The spelling of 87000087914 in words is "eighty-seven billion, eighty-seven thousand, nine hundred fourteen".

Divisors: 1 2 23 46 1891306259 3782612518 43500043957 87000087914