Base | Representation |
---|---|
bin | 11101110111000… |
… | …01001111010100 |
3 | 122110022212222220 |
4 | 32323201033110 |
5 | 1003110434133 |
6 | 40504422340 |
7 | 6131035041 |
oct | 1673411724 |
9 | 573285886 |
10 | 250483668 |
11 | 1194340a6 |
12 | 6ba779b0 |
13 | 3cb818b6 |
14 | 253a41c8 |
15 | 16ecc5b3 |
hex | eee13d4 |
250483668 has 12 divisors (see below), whose sum is σ = 584461920. Its totient is φ = 83494552.
The previous prime is 250483657. The next prime is 250483687. The reversal of 250483668 is 866384052.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10436808 + ... + 10436831.
It is an arithmetic number, because the mean of its divisors is an integer number (48705160).
Almost surely, 2250483668 is an apocalyptic number.
It is an amenable number.
250483668 is an abundant number, since it is smaller than the sum of its proper divisors (333978252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250483668 is a wasteful number, since it uses less digits than its factorization.
250483668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20873646 (or 20873644 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 42.
The square root of 250483668 is about 15826.6758354368. The cubic root of 250483668 is about 630.3665189011.
The spelling of 250483668 in words is "two hundred fifty million, four hundred eighty-three thousand, six hundred sixty-eight".
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