Base | Representation |
---|---|
bin | 11101110111011… |
… | …11011111110100 |
3 | 122110102212002212 |
4 | 32323233133310 |
5 | 1003114321233 |
6 | 40505552552 |
7 | 6131400230 |
oct | 1673573764 |
9 | 573385085 |
10 | 250542068 |
11 | 119473a67 |
12 | 6baa5758 |
13 | 3cba235a |
14 | 253bb5c0 |
15 | 16edea48 |
hex | eeef7f4 |
250542068 has 24 divisors (see below), whose sum is σ = 502908672. Its totient is φ = 106984224.
The previous prime is 250542043. The next prime is 250542109. The reversal of 250542068 is 860245052.
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, 8396 + ... + 23907.
It is an arithmetic number, because the mean of its divisors is an integer number (20954528).
Almost surely, 2250542068 is an apocalyptic number.
250542068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
250542068 is an abundant number, since it is smaller than the sum of its proper divisors (252366604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250542068 is a wasteful number, since it uses less digits than its factorization.
250542068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32591 (or 32589 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 32.
The square root of 250542068 is about 15828.5207142045. The cubic root of 250542068 is about 630.4155048548.
The spelling of 250542068 in words is "two hundred fifty million, five hundred forty-two thousand, sixty-eight".
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