Base | Representation |
---|---|
bin | 1011100110101111… |
… | …0000101100011000 |
3 | 22001002220102200002 |
4 | 2321223300230120 |
5 | 22340001202400 |
6 | 1233042432132 |
7 | 140125146521 |
oct | 27153605430 |
9 | 8032812602 |
10 | 3115256600 |
11 | 1359532435 |
12 | 72b362648 |
13 | 3a853a401 |
14 | 217a49848 |
15 | 13375ded5 |
hex | b9af0b18 |
3115256600 has 48 divisors (see below), whose sum is σ = 7274166120. Its totient is φ = 1240736000.
The previous prime is 3115256593. The next prime is 3115256603. The reversal of 3115256600 is 66525113.
3115256600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3115256603) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13175 + ... + 80025.
Almost surely, 23115256600 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3115256600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3637083060).
3115256600 is an abundant number, since it is smaller than the sum of its proper divisors (4158909520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3115256600 is a wasteful number, since it uses less digits than its factorization.
3115256600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67100 (or 67091 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 3115256600 is about 55814.4837833335. The cubic root of 3115256600 is about 1460.4878272271.
The spelling of 3115256600 in words is "three billion, one hundred fifteen million, two hundred fifty-six thousand, six hundred".
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