Base | Representation |
---|---|
bin | 11101110111000… |
… | …00100110111000 |
3 | 122110022202110001 |
4 | 32323200212320 |
5 | 1003110343310 |
6 | 40504402344 |
7 | 6131024353 |
oct | 1673404670 |
9 | 573282401 |
10 | 250481080 |
11 | 119432163 |
12 | 6ba763b4 |
13 | 3cb80675 |
14 | 253a329a |
15 | 16ecb93a |
hex | eee09b8 |
250481080 has 16 divisors (see below), whose sum is σ = 563582520. Its totient is φ = 100192416.
The previous prime is 250481071. The next prime is 250481089. The reversal of 250481080 is 80184052.
250481080 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (250481071) and next prime (250481089).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (250481089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3130974 + ... + 3131053.
Almost surely, 2250481080 is an apocalyptic number.
250481080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
250481080 is an abundant number, since it is smaller than the sum of its proper divisors (313101440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250481080 is a wasteful number, since it uses less digits than its factorization.
250481080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6262038 (or 6262034 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 28.
The square root of 250481080 is about 15826.5940745316. The cubic root of 250481080 is about 630.3643479090.
The spelling of 250481080 in words is "two hundred fifty million, four hundred eighty-one thousand, eighty".
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