Base | Representation |
---|---|
bin | 11101110111001… |
… | …00000001111001 |
3 | 122110100110200012 |
4 | 32323210001321 |
5 | 1003111320342 |
6 | 40504551305 |
7 | 6131113256 |
oct | 1673440171 |
9 | 573313605 |
10 | 250495097 |
11 | 119441746 |
12 | 6ba82535 |
13 | 3cb86b68 |
14 | 253a842d |
15 | 16ed0b82 |
hex | eee4079 |
250495097 has 16 divisors (see below), whose sum is σ = 264983040. Its totient is φ = 236476800.
The previous prime is 250495087. The next prime is 250495103. The reversal of 250495097 is 790594052.
It is a cyclic number.
It is not a de Polignac number, because 250495097 - 26 = 250495033 is a prime.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (250495067) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262373 + ... + 263325.
It is an arithmetic number, because the mean of its divisors is an integer number (16561440).
Almost surely, 2250495097 is an apocalyptic number.
It is an amenable number.
250495097 is a deficient number, since it is larger than the sum of its proper divisors (14487943).
250495097 is a wasteful number, since it uses less digits than its factorization.
250495097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1184.
The product of its (nonzero) digits is 113400, while the sum is 41.
The square root of 250495097 is about 15827.0368989271. The cubic root of 250495097 is about 630.3761061521.
The spelling of 250495097 in words is "two hundred fifty million, four hundred ninety-five thousand, ninety-seven".
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