Base | Representation |
---|---|
bin | 1000001000110011… |
… | …01000000110101111 |
3 | 102021110122201202100 |
4 | 10010121220012233 |
5 | 32421402402111 |
6 | 2001302230143 |
7 | 213156064560 |
oct | 40431500657 |
9 | 12243581670 |
10 | 4368794031 |
11 | 1942085688 |
12 | a1b125353 |
13 | 548158134 |
14 | 2d6314167 |
15 | 1a8822756 |
hex | 1046681af |
4368794031 has 24 divisors (see below), whose sum is σ = 7268777984. Its totient is φ = 2476792080.
The previous prime is 4368794021. The next prime is 4368794077. The reversal of 4368794031 is 1304978634.
4368794031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4368794031 - 222 = 4364599727 is a prime.
It is a super-2 number, since 2×43687940312 = 38172722570602457922, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4368794021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 265015 + ... + 281016.
Almost surely, 24368794031 is an apocalyptic number.
4368794031 is a deficient number, since it is larger than the sum of its proper divisors (2899983953).
4368794031 is a wasteful number, since it uses less digits than its factorization.
4368794031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 546171 (or 546168 counting only the distinct ones).
The product of its (nonzero) digits is 435456, while the sum is 45.
The square root of 4368794031 is about 66096.8534122465. The cubic root of 4368794031 is about 1634.7594506250.
The spelling of 4368794031 in words is "four billion, three hundred sixty-eight million, seven hundred ninety-four thousand, thirty-one".
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