Base | Representation |
---|---|
bin | 1010010111011… |
… | …00000110010100 |
3 | 20001121112101012 |
4 | 11023230012110 |
5 | 134224402132 |
6 | 12343351352 |
7 | 2104031252 |
oct | 513540624 |
9 | 201545335 |
10 | 86950292 |
11 | 45099050 |
12 | 25152558 |
13 | 15024aa0 |
14 | b7955d2 |
15 | 79780b2 |
hex | 52ec194 |
86950292 has 48 divisors (see below), whose sum is σ = 181367424. Its totient is φ = 35952000.
The previous prime is 86950277. The next prime is 86950301. The reversal of 86950292 is 29205968.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39542 + ... + 41682.
It is an arithmetic number, because the mean of its divisors is an integer number (3778488).
Almost surely, 286950292 is an apocalyptic number.
It is an amenable number.
86950292 is an abundant number, since it is smaller than the sum of its proper divisors (94417132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86950292 is a wasteful number, since it uses less digits than its factorization.
86950292 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2240 (or 2238 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 41.
The square root of 86950292 is about 9324.7140438729. The cubic root of 86950292 is about 443.0203558563.
The spelling of 86950292 in words is "eighty-six million, nine hundred fifty thousand, two hundred ninety-two".
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