Base | Representation |
---|---|
bin | 1011101110010100… |
… | …0100101010101010 |
3 | 22010022202002202120 |
4 | 2323211010222222 |
5 | 22421121322314 |
6 | 1240140212110 |
7 | 140662356504 |
oct | 27345045252 |
9 | 8108662676 |
10 | 3147057834 |
11 | 1375483148 |
12 | 739b3a036 |
13 | 3b1cc31cb |
14 | 21bd66d74 |
15 | 1364418a9 |
hex | bb944aaa |
3147057834 has 32 divisors (see below), whose sum is σ = 6339375360. Its totient is φ = 1041503232.
The previous prime is 3147057791. The next prime is 3147057863. The reversal of 3147057834 is 4387507413.
3147057834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503094 + ... + 509310.
It is an arithmetic number, because the mean of its divisors is an integer number (198105480).
Almost surely, 23147057834 is an apocalyptic number.
3147057834 is an abundant number, since it is smaller than the sum of its proper divisors (3192317526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3147057834 is a wasteful number, since it uses less digits than its factorization.
3147057834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6814.
The product of its (nonzero) digits is 282240, while the sum is 42.
The square root of 3147057834 is about 56098.6437803981. The cubic root of 3147057834 is about 1465.4406738086.
The spelling of 3147057834 in words is "three billion, one hundred forty-seven million, fifty-seven thousand, eight hundred thirty-four".
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