Base | Representation |
---|---|
bin | 11101110101001… |
… | …01110010000100 |
3 | 122102212111221001 |
4 | 32322211302010 |
5 | 1003030141012 |
6 | 40455303044 |
7 | 6126002032 |
oct | 1672456204 |
9 | 572774831 |
10 | 250240132 |
11 | 11928812a |
12 | 6b97aa84 |
13 | 3cac7aac |
14 | 2533d552 |
15 | 16e80357 |
hex | eea5c84 |
250240132 has 12 divisors (see below), whose sum is σ = 438542860. Its totient is φ = 124942176.
The previous prime is 250240049. The next prime is 250240141. The reversal of 250240132 is 231042052.
250240132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 64899136 + 185340996 = 8056^2 + 13614^2 .
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, 41283 + ... + 46954.
Almost surely, 2250240132 is an apocalyptic number.
It is an amenable number.
250240132 is a deficient number, since it is larger than the sum of its proper divisors (188302728).
250240132 is a wasteful number, since it uses less digits than its factorization.
250240132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88950 (or 88948 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 250240132 is about 15818.9801188319. The cubic root of 250240132 is about 630.1621586440.
Adding to 250240132 its reverse (231042052), we get a palindrome (481282184).
The spelling of 250240132 in words is "two hundred fifty million, two hundred forty thousand, one hundred thirty-two".
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