Base | Representation |
---|---|
bin | 101000011001001000… |
… | …1101110110000110111 |
3 | 22021220020222120202122 |
4 | 1100302101232300313 |
5 | 2410122132322321 |
6 | 103503224230155 |
7 | 6160366046102 |
oct | 1206221566067 |
9 | 267806876678 |
10 | 86742854711 |
11 | 33873097687 |
12 | 1498a00b35b |
13 | 8245095c86 |
14 | 42ac4b9739 |
15 | 23ca4418ab |
hex | 143246ec37 |
86742854711 has 4 divisors (see below), whose sum is σ = 86787363000. Its totient is φ = 86698346424.
The previous prime is 86742854707. The next prime is 86742854729. The reversal of 86742854711 is 11745824768.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 86742854711 - 22 = 86742854707 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86742854791) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22251221 + ... + 22255118.
It is an arithmetic number, because the mean of its divisors is an integer number (21696840750).
Almost surely, 286742854711 is an apocalyptic number.
86742854711 is a deficient number, since it is larger than the sum of its proper divisors (44508289).
86742854711 is a wasteful number, since it uses less digits than its factorization.
86742854711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44508288.
The product of its digits is 3010560, while the sum is 53.
The spelling of 86742854711 in words is "eighty-six billion, seven hundred forty-two million, eight hundred fifty-four thousand, seven hundred eleven".
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