Base | Representation |
---|---|
bin | 1011100101010001… |
… | …1010000000100001 |
3 | 22000200101101112210 |
4 | 2321110122000201 |
5 | 22331414244434 |
6 | 1232303312333 |
7 | 140022130455 |
oct | 27124320041 |
9 | 8020341483 |
10 | 3109134369 |
11 | 1356030740 |
12 | 7292ab6a9 |
13 | 3a71a58a3 |
14 | 216cd4665 |
15 | 132e4eee9 |
hex | b951a021 |
3109134369 has 32 divisors (see below), whose sum is σ = 5040437760. Its totient is φ = 1680134400.
The previous prime is 3109134337. The next prime is 3109134373. The reversal of 3109134369 is 9634319013.
It is not a de Polignac number, because 3109134369 - 25 = 3109134337 is a prime.
It is a super-2 number, since 2×31091343692 = 19333433048994056322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3109134569) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135187 + ... + 156504.
It is an arithmetic number, because the mean of its divisors is an integer number (157513680).
Almost surely, 23109134369 is an apocalyptic number.
It is an amenable number.
3109134369 is a deficient number, since it is larger than the sum of its proper divisors (1931303391).
3109134369 is a wasteful number, since it uses less digits than its factorization.
3109134369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291741.
The product of its (nonzero) digits is 52488, while the sum is 39.
The square root of 3109134369 is about 55759.6123462135. The cubic root of 3109134369 is about 1459.5304627926.
The spelling of 3109134369 in words is "three billion, one hundred nine million, one hundred thirty-four thousand, three hundred sixty-nine".
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