Base | Representation |
---|---|
bin | 1011011011101010… |
… | …1010011010100011 |
3 | 21220212112210021001 |
4 | 2312322222122203 |
5 | 22241110101040 |
6 | 1224303412431 |
7 | 136022431210 |
oct | 26672523243 |
9 | 7825483231 |
10 | 3068831395 |
11 | 13353034a3 |
12 | 7178b4117 |
13 | 39ba34186 |
14 | 211802b07 |
15 | 12e63d59a |
hex | b6eaa6a3 |
3068831395 has 16 divisors (see below), whose sum is σ = 4298231808. Its totient is φ = 2059567200.
The previous prime is 3068831383. The next prime is 3068831399. The reversal of 3068831395 is 5931388603.
It is not a de Polignac number, because 3068831395 - 213 = 3068823203 is a prime.
It is a super-2 number, since 2×30688313952 = 18835452261875292050, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3068831399) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 931131 + ... + 934420.
It is an arithmetic number, because the mean of its divisors is an integer number (268639488).
Almost surely, 23068831395 is an apocalyptic number.
3068831395 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
3068831395 is a deficient number, since it is larger than the sum of its proper divisors (1229400413).
3068831395 is a wasteful number, since it uses less digits than its factorization.
3068831395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1865610.
The product of its (nonzero) digits is 466560, while the sum is 46.
The square root of 3068831395 is about 55397.0341715150. The cubic root of 3068831395 is about 1453.1964987335.
The spelling of 3068831395 in words is "three billion, sixty-eight million, eight hundred thirty-one thousand, three hundred ninety-five".
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