Base | Representation |
---|---|
bin | 11110000010110… |
… | …10011110100010 |
3 | 122120020101120021 |
4 | 33001122132202 |
5 | 1004004410314 |
6 | 41001504054 |
7 | 6150131641 |
oct | 1701323642 |
9 | 576211507 |
10 | 252028834 |
11 | 11a299aa2 |
12 | 704a202a |
13 | 402a2cb5 |
14 | 25687358 |
15 | 171d5324 |
hex | f05a7a2 |
252028834 has 8 divisors (see below), whose sum is σ = 378157248. Its totient is φ = 125976420.
The previous prime is 252028817. The next prime is 252028873. The reversal of 252028834 is 438820252.
It is a happy number.
252028834 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 252028834.
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, 9822 + ... + 24505.
It is an arithmetic number, because the mean of its divisors is an integer number (47269656).
Almost surely, 2252028834 is an apocalyptic number.
252028834 is a deficient number, since it is larger than the sum of its proper divisors (126128414).
252028834 is a wasteful number, since it uses less digits than its factorization.
252028834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38000.
The product of its (nonzero) digits is 30720, while the sum is 34.
The square root of 252028834 is about 15875.4160260448. The cubic root of 252028834 is about 631.6600495761.
The spelling of 252028834 in words is "two hundred fifty-two million, twenty-eight thousand, eight hundred thirty-four".
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