Base | Representation |
---|---|
bin | 1011101001001110… |
… | …0100001000111101 |
3 | 22001211112112220011 |
4 | 2322103210020331 |
5 | 22400134102231 |
6 | 1234054223221 |
7 | 140312635402 |
oct | 27223441075 |
9 | 8054475804 |
10 | 3125690941 |
11 | 136440995a |
12 | 732954b11 |
13 | 3aa751889 |
14 | 2191a42a9 |
15 | 1346209b1 |
hex | ba4e423d |
3125690941 has 16 divisors (see below), whose sum is σ = 3427389504. Its totient is φ = 2838737664.
The previous prime is 3125690933. The next prime is 3125690951. The reversal of 3125690941 is 1490965213.
3125690941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3125690941 - 23 = 3125690933 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3125690894 and 3125690903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3125690951) 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, 34915 + ... + 86431.
It is an arithmetic number, because the mean of its divisors is an integer number (214211844).
Almost surely, 23125690941 is an apocalyptic number.
It is an amenable number.
3125690941 is a deficient number, since it is larger than the sum of its proper divisors (301698563).
3125690941 is a wasteful number, since it uses less digits than its factorization.
3125690941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51660.
The product of its (nonzero) digits is 58320, while the sum is 40.
The square root of 3125690941 is about 55907.8790601110. The cubic root of 3125690941 is about 1462.1166117656.
The spelling of 3125690941 in words is "three billion, one hundred twenty-five million, six hundred ninety thousand, nine hundred forty-one".
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