Base | Representation |
---|---|
bin | 1001011110001100… |
… | …0100010000100100 |
3 | 20120012021000210022 |
4 | 2113203010100210 |
5 | 20201343131400 |
6 | 1100143414312 |
7 | 120002223224 |
oct | 22743042044 |
9 | 6505230708 |
10 | 2542552100 |
11 | 1095228030 |
12 | 5ab5b4398 |
13 | 3169aa7ca |
14 | 1a196a084 |
15 | ed333b85 |
hex | 978c4424 |
2542552100 has 36 divisors (see below), whose sum is σ = 6018916848. Its totient is φ = 924564000.
The previous prime is 2542552087. The next prime is 2542552139. The reversal of 2542552100 is 12552452.
It is a self number, because there is not a number n which added to its sum of digits gives 2542552100.
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, 1154606 + ... + 1156805.
Almost surely, 22542552100 is an apocalyptic number.
2542552100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2542552100 is an abundant number, since it is smaller than the sum of its proper divisors (3476364748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2542552100 is a wasteful number, since it uses less digits than its factorization.
2542552100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2311436 (or 2311429 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 26.
The square root of 2542552100 is about 50423.7255664434. The cubic root of 2542552100 is about 1364.8658063769.
The spelling of 2542552100 in words is "two billion, five hundred forty-two million, five hundred fifty-two thousand, one hundred".
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