Base | Representation |
---|---|
bin | 1011100110011010… |
… | …0000111000101110 |
3 | 22001000022112212220 |
4 | 2321212200320232 |
5 | 22334123144014 |
6 | 1232553140210 |
7 | 140110360440 |
oct | 27146407056 |
9 | 8030275786 |
10 | 3113881134 |
11 | 1358782a91 |
12 | 72a9ba666 |
13 | 3a8178320 |
14 | 2177ac490 |
15 | 13358b6a9 |
hex | b99a0e2e |
3113881134 has 64 divisors (see below), whose sum is σ = 7678540800. Its totient is φ = 819786240.
The previous prime is 3113881117. The next prime is 3113881157. The reversal of 3113881134 is 4311883113.
3113881134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×31138811342 = 19392511433362251912, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3113881095 and 3113881104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 322294 + ... + 331814.
It is an arithmetic number, because the mean of its divisors is an integer number (119977200).
Almost surely, 23113881134 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3113881134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3839270400).
3113881134 is an abundant number, since it is smaller than the sum of its proper divisors (4564659666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113881134 is a wasteful number, since it uses less digits than its factorization.
3113881134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10145.
The product of its digits is 6912, while the sum is 33.
The square root of 3113881134 is about 55802.1606570928. The cubic root of 3113881134 is about 1460.2728479243.
The spelling of 3113881134 in words is "three billion, one hundred thirteen million, eight hundred eighty-one thousand, one hundred thirty-four".
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