Base | Representation |
---|---|
bin | 1010111100101101… |
… | …0010100101011000 |
3 | 21120211012021100111 |
4 | 2233023102211120 |
5 | 22004334110004 |
6 | 1203344214104 |
7 | 132554565646 |
oct | 25713224530 |
9 | 7524167314 |
10 | 2938972504 |
11 | 1278a785a6 |
12 | 6a030a334 |
13 | 37ab679b0 |
14 | 1dc47c196 |
15 | 12303ba04 |
hex | af2d2958 |
2938972504 has 32 divisors (see below), whose sum is σ = 5941847520. Its totient is φ = 1354761216.
The previous prime is 2938972469. The next prime is 2938972511. The reversal of 2938972504 is 4052798392.
2938972504 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 an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68424 + ... + 102760.
It is an arithmetic number, because the mean of its divisors is an integer number (185682735).
Almost surely, 22938972504 is an apocalyptic number.
It is an amenable number.
2938972504 is an abundant number, since it is smaller than the sum of its proper divisors (3002875016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2938972504 is a wasteful number, since it uses less digits than its factorization.
2938972504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35179 (or 35175 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 49.
The square root of 2938972504 is about 54212.2910786844. The cubic root of 2938972504 is about 1432.4028430320.
The spelling of 2938972504 in words is "two billion, nine hundred thirty-eight million, nine hundred seventy-two thousand, five hundred four".
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