Base | Representation |
---|---|
bin | 1010010101001… |
… | …11011111000110 |
3 | 20001002020212101 |
4 | 11022213133012 |
5 | 134141404004 |
6 | 12333342314 |
7 | 2101451020 |
oct | 512473706 |
9 | 201066771 |
10 | 86669254 |
11 | 44a16991 |
12 | 2503799a |
13 | 14c56ba9 |
14 | b721010 |
15 | 791eba4 |
hex | 52a77c6 |
86669254 has 8 divisors (see below), whose sum is σ = 148575888. Its totient is φ = 37143960.
The previous prime is 86669249. The next prime is 86669263. The reversal of 86669254 is 45296668.
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, 3095317 + ... + 3095344.
It is an arithmetic number, because the mean of its divisors is an integer number (18571986).
Almost surely, 286669254 is an apocalyptic number.
86669254 is a deficient number, since it is larger than the sum of its proper divisors (61906634).
86669254 is a wasteful number, since it uses less digits than its factorization.
86669254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6190670.
The product of its digits is 622080, while the sum is 46.
The square root of 86669254 is about 9309.6323235668. The cubic root of 86669254 is about 442.5425351985.
The spelling of 86669254 in words is "eighty-six million, six hundred sixty-nine thousand, two hundred fifty-four".
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