Base | Representation |
---|---|
bin | 101000011000001010… |
… | …1011100100111111001 |
3 | 22021210222200100012010 |
4 | 1100300111130213321 |
5 | 2410040312241203 |
6 | 103500102040133 |
7 | 6156522113160 |
oct | 1206025344771 |
9 | 267728610163 |
10 | 86710274553 |
11 | 33856764731 |
12 | 1497b119049 |
13 | 823b3c9786 |
14 | 42a80383d7 |
15 | 23c7658303 |
hex | 143055c9f9 |
86710274553 has 8 divisors (see below), whose sum is σ = 132129942208. Its totient is φ = 49548728304.
The previous prime is 86710274507. The next prime is 86710274557. The reversal of 86710274553 is 35547201768.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 86710274553 - 26 = 86710274489 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86710274557) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2064530326 + ... + 2064530367.
It is an arithmetic number, because the mean of its divisors is an integer number (16516242776).
Almost surely, 286710274553 is an apocalyptic number.
It is an amenable number.
86710274553 is a deficient number, since it is larger than the sum of its proper divisors (45419667655).
86710274553 is a wasteful number, since it uses less digits than its factorization.
86710274553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4129060703.
The product of its (nonzero) digits is 1411200, while the sum is 48.
The spelling of 86710274553 in words is "eighty-six billion, seven hundred ten million, two hundred seventy-four thousand, five hundred fifty-three".
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