Base | Representation |
---|---|
bin | 1100000110111110… |
… | …0100011110110101 |
3 | 22101112100010112122 |
4 | 3001233210132311 |
5 | 23124110113020 |
6 | 1254312525325 |
7 | 143356364222 |
oct | 30157443665 |
9 | 8345303478 |
10 | 3250472885 |
11 | 1418897430 |
12 | 7686b0845 |
13 | 3ca56124a |
14 | 22b9a6949 |
15 | 14056d125 |
hex | c1be47b5 |
3250472885 has 16 divisors (see below), whose sum is σ = 4256718912. Its totient is φ = 2363116800.
The previous prime is 3250472873. The next prime is 3250472941. The reversal of 3250472885 is 5882740523.
It is not a de Polignac number, because 3250472885 - 26 = 3250472821 is a prime.
It is a super-2 number, since 2×32504728852 = 21131147952240446450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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, 167750 + ... + 186120.
It is an arithmetic number, because the mean of its divisors is an integer number (266044932).
Almost surely, 23250472885 is an apocalyptic number.
It is an amenable number.
3250472885 is a deficient number, since it is larger than the sum of its proper divisors (1006246027).
3250472885 is a wasteful number, since it uses less digits than its factorization.
3250472885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21604.
The product of its (nonzero) digits is 537600, while the sum is 44.
The square root of 3250472885 is about 57012.9185799149. The cubic root of 3250472885 is about 1481.3198727684.
The spelling of 3250472885 in words is "three billion, two hundred fifty million, four hundred seventy-two thousand, eight hundred eighty-five".
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