Base | Representation |
---|---|
bin | 101000100001110111… |
… | …0110111001100010100 |
3 | 22022122200000212120201 |
4 | 1101003232313030110 |
5 | 2411222120012314 |
6 | 103552245110244 |
7 | 6200553164260 |
oct | 1210356671424 |
9 | 268580025521 |
10 | 87035704084 |
11 | 33a0342775a |
12 | 14a500b8384 |
13 | 829095c124 |
14 | 42d934b0a0 |
15 | 23e5edbb74 |
hex | 1443bb7314 |
87035704084 has 12 divisors (see below), whose sum is σ = 174071408224. Its totient is φ = 37301016024.
The previous prime is 87035704079. The next prime is 87035704097. The reversal of 87035704084 is 48040753078.
87035704084 is an admirable number.
It is a super-2 number, since 2×870357040842 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
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, 1554208974 + ... + 1554209029.
Almost surely, 287035704084 is an apocalyptic number.
It is an amenable number.
87035704084 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.
87035704084 is a wasteful number, since it uses less digits than its factorization.
87035704084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3108418014 (or 3108418012 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 46.
The spelling of 87035704084 in words is "eighty-seven billion, thirty-five million, seven hundred four thousand, eighty-four".
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