Base | Representation |
---|---|
bin | 11101110111000… |
… | …01101001011000 |
3 | 122110022222021200 |
4 | 32323201221120 |
5 | 1003111012321 |
6 | 40504434200 |
7 | 6131042643 |
oct | 1673415130 |
9 | 573288250 |
10 | 250485336 |
11 | 119435382 |
12 | 6ba78960 |
13 | 3cb8259a |
14 | 253a4a5a |
15 | 16eccd26 |
hex | eee1a58 |
250485336 has 48 divisors (see below), whose sum is σ = 682749600. Its totient is φ = 82959552.
The previous prime is 250485311. The next prime is 250485343. The reversal of 250485336 is 633584052.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 250485336.
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, 225 + ... + 22383.
It is an arithmetic number, because the mean of its divisors is an integer number (14223950).
Almost surely, 2250485336 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 250485336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341374800).
250485336 is an abundant number, since it is smaller than the sum of its proper divisors (432264264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250485336 is a wasteful number, since it uses less digits than its factorization.
250485336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22328 (or 22321 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
The square root of 250485336 is about 15826.7285311905. The cubic root of 250485336 is about 630.3679181261.
The spelling of 250485336 in words is "two hundred fifty million, four hundred eighty-five thousand, three hundred thirty-six".
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