Base | Representation |
---|---|
bin | 1001100001111011… |
… | …0001000000110000 |
3 | 20121021201010021200 |
4 | 2120132301000300 |
5 | 20214344430104 |
6 | 1101503051200 |
7 | 120252233406 |
oct | 23036610060 |
9 | 6537633250 |
10 | 2558201904 |
11 | 10a3046a55 |
12 | 5b48a0b00 |
13 | 319cc9b4b |
14 | 1a3a81476 |
15 | ee8c5b39 |
hex | 987b1030 |
2558201904 has 60 divisors (see below), whose sum is σ = 7352925216. Its totient is φ = 829685376.
The previous prime is 2558201813. The next prime is 2558201909. The reversal of 2558201904 is 4091028552.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (2558201909) 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, 234744 + ... + 245399.
Almost surely, 22558201904 is an apocalyptic number.
2558201904 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2558201904 is an abundant number, since it is smaller than the sum of its proper divisors (4794723312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2558201904 is a wasteful number, since it uses less digits than its factorization.
2558201904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480194 (or 480185 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 36.
The square root of 2558201904 is about 50578.6704451590. The cubic root of 2558201904 is about 1367.6604009808.
The spelling of 2558201904 in words is "two billion, five hundred fifty-eight million, two hundred one thousand, nine hundred four".
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