Base | Representation |
---|---|
bin | 11101110100001… |
… | …11000111101110 |
3 | 122102122010122120 |
4 | 32322013013232 |
5 | 1003012131132 |
6 | 40452453410 |
7 | 6124636626 |
oct | 1672070756 |
9 | 572563576 |
10 | 250114542 |
11 | 119201837 |
12 | 6b91a266 |
13 | 3ca82892 |
14 | 25309886 |
15 | 16e5802c |
hex | ee871ee |
250114542 has 32 divisors (see below), whose sum is σ = 511985664. Its totient is φ = 81420000.
The previous prime is 250114519. The next prime is 250114567. The reversal of 250114542 is 245411052.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211192 + ... + 212372.
It is an arithmetic number, because the mean of its divisors is an integer number (15999552).
Almost surely, 2250114542 is an apocalyptic number.
250114542 is an abundant number, since it is smaller than the sum of its proper divisors (261871122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250114542 is a wasteful number, since it uses less digits than its factorization.
250114542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1984.
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 250114542 is about 15815.0100221277. The cubic root of 250114542 is about 630.0567195091.
Adding to 250114542 its reverse (245411052), we get a palindrome (495525594).
The spelling of 250114542 in words is "two hundred fifty million, one hundred fourteen thousand, five hundred forty-two".
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