Base | Representation |
---|---|
bin | 110011010000111… |
… | …101110001100111 |
3 | 2012221101212022000 |
4 | 303100331301213 |
5 | 3230140212401 |
6 | 221202340343 |
7 | 30212414316 |
oct | 6320756147 |
9 | 2187355260 |
10 | 860085351 |
11 | 40154a944 |
12 | 20005a6b3 |
13 | 10925c958 |
14 | 8232a27d |
15 | 50795186 |
hex | 3343dc67 |
860085351 has 16 divisors (see below), whose sum is σ = 1278232800. Its totient is φ = 571581432.
The previous prime is 860085349. The next prime is 860085377. The reversal of 860085351 is 153580068.
The cubic root of 860085351 is 951.
It is a perfect power (a cube), and thus also a powerful number.
It is not a de Polignac number, because 860085351 - 21 = 860085349 is a prime.
It is a super-2 number, since 2×8600853512 = 1479493622009586402, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (860085151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2713045 + ... + 2713361.
It is an arithmetic number, because the mean of its divisors is an integer number (79889550).
Almost surely, 2860085351 is an apocalyptic number.
860085351 is a deficient number, since it is larger than the sum of its proper divisors (418147449).
860085351 is an frugal number, since it uses more digits than its factorization.
860085351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 960 (or 320 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 860085351 is about 29327.2117835978.
The spelling of 860085351 in words is "eight hundred sixty million, eighty-five thousand, three hundred fifty-one".
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