Base | Representation |
---|---|
bin | 1010011000001… |
… | …00001000001010 |
3 | 20001210112101110 |
4 | 11030010020022 |
5 | 134241024324 |
6 | 12345431150 |
7 | 2104621224 |
oct | 514041012 |
9 | 201715343 |
10 | 87048714 |
11 | 45155a95 |
12 | 2519b4b6 |
13 | 1505a81c |
14 | b7bd414 |
15 | 7997329 |
hex | 530420a |
87048714 has 16 divisors (see below), whose sum is σ = 175428000. Its totient is φ = 28794480.
The previous prime is 87048707. The next prime is 87048733. The reversal of 87048714 is 41784078.
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, 54589 + ... + 56160.
It is an arithmetic number, because the mean of its divisors is an integer number (10964250).
Almost surely, 287048714 is an apocalyptic number.
87048714 is an abundant number, since it is smaller than the sum of its proper divisors (88379286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
87048714 is a wasteful number, since it uses less digits than its factorization.
87048714 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110885.
The product of its (nonzero) digits is 50176, while the sum is 39.
The square root of 87048714 is about 9329.9900321490. The cubic root of 87048714 is about 443.1874494408.
The spelling of 87048714 in words is "eighty-seven million, forty-eight thousand, seven hundred fourteen".
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