Base | Representation |
---|---|
bin | 101000101101001110… |
… | …1010000100001001110 |
3 | 22100122020102221111201 |
4 | 1101122131100201032 |
5 | 2413012220341243 |
6 | 104054144540114 |
7 | 6213162641563 |
oct | 1213235204116 |
9 | 270566387451 |
10 | 87416965198 |
11 | 34089663892 |
12 | 14b3792163a |
13 | 832193c314 |
14 | 4333c3486a |
15 | 24196ed04d |
hex | 145a75084e |
87416965198 has 8 divisors (see below), whose sum is σ = 131153061600. Its totient is φ = 43699278000.
The previous prime is 87416965171. The next prime is 87416965213. The reversal of 87416965198 is 89156961478.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 4590423 + ... + 4609426.
It is an arithmetic number, because the mean of its divisors is an integer number (16394132700).
Almost surely, 287416965198 is an apocalyptic number.
87416965198 is a deficient number, since it is larger than the sum of its proper divisors (43736096402).
87416965198 is a wasteful number, since it uses less digits than its factorization.
87416965198 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9204602.
The product of its digits is 26127360, while the sum is 64.
The spelling of 87416965198 in words is "eighty-seven billion, four hundred sixteen million, nine hundred sixty-five thousand, one hundred ninety-eight".
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