Base | Representation |
---|---|
bin | 1001100000100101… |
… | …0100101111110100 |
3 | 20120220010120000001 |
4 | 2120021110233310 |
5 | 20211430043413 |
6 | 1101142401044 |
7 | 120153403300 |
oct | 23011245764 |
9 | 6526116001 |
10 | 2552581108 |
11 | 109a957a70 |
12 | 5b2a30184 |
13 | 318aac62c |
14 | 1a301ad00 |
15 | ee1654dd |
hex | 98254bf4 |
2552581108 has 36 divisors (see below), whose sum is σ = 5668723872. Its totient is φ = 994511280.
The previous prime is 2552581079. The next prime is 2552581121. The reversal of 2552581108 is 8011852552.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 589816 + ... + 594127.
It is an arithmetic number, because the mean of its divisors is an integer number (157464552).
Almost surely, 22552581108 is an apocalyptic number.
2552581108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2552581108 is an abundant number, since it is smaller than the sum of its proper divisors (3116142764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2552581108 is a wasteful number, since it uses less digits than its factorization.
2552581108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1183972 (or 1183963 counting only the distinct ones).
The product of its (nonzero) digits is 32000, while the sum is 37.
The square root of 2552581108 is about 50523.0750053874. The cubic root of 2552581108 is about 1366.6580071895.
The spelling of 2552581108 in words is "two billion, five hundred fifty-two million, five hundred eighty-one thousand, one hundred eight".
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