Base | Representation |
---|---|
bin | 1010010001001… |
… | …01110100111110 |
3 | 20000002021100202 |
4 | 11020211310332 |
5 | 134022410144 |
6 | 12314123502 |
7 | 2064106463 |
oct | 510456476 |
9 | 200067322 |
10 | 86138174 |
11 | 44693981 |
12 | 24a20592 |
13 | 14acc245 |
14 | b62366a |
15 | 786764e |
hex | 5225d3e |
86138174 has 8 divisors (see below), whose sum is σ = 134825040. Its totient is φ = 41196496.
The previous prime is 86138137. The next prime is 86138233. The reversal of 86138174 is 47183168.
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, 936239 + ... + 936330.
It is an arithmetic number, because the mean of its divisors is an integer number (16853130).
Almost surely, 286138174 is an apocalyptic number.
86138174 is a deficient number, since it is larger than the sum of its proper divisors (48686866).
86138174 is a wasteful number, since it uses less digits than its factorization.
86138174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1872594.
The product of its digits is 32256, while the sum is 38.
The square root of 86138174 is about 9281.0653483315. The cubic root of 86138174 is about 441.6367653821.
The spelling of 86138174 in words is "eighty-six million, one hundred thirty-eight thousand, one hundred seventy-four".
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