Base | Representation |
---|---|
bin | 11011011110110… |
… | …00010101011010 |
3 | 121001202211211012 |
4 | 31233120111122 |
5 | 433003234000 |
6 | 34512533522 |
7 | 5466265235 |
oct | 1557302532 |
9 | 531684735 |
10 | 230524250 |
11 | 109141310 |
12 | 652512a2 |
13 | 389b3aa8 |
14 | 2288a41c |
15 | 15388735 |
hex | dbd855a |
230524250 has 64 divisors (see below), whose sum is σ = 498566016. Its totient is φ = 78880000.
The previous prime is 230524249. The next prime is 230524303. The reversal of 230524250 is 52425032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44285 + ... + 49215.
It is an arithmetic number, because the mean of its divisors is an integer number (7790094).
Almost surely, 2230524250 is an apocalyptic number.
230524250 is an abundant number, since it is smaller than the sum of its proper divisors (268041766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230524250 is a wasteful number, since it uses less digits than its factorization.
230524250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4976 (or 4966 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 230524250 is about 15183.0250609027. The cubic root of 230524250 is about 613.1577274385.
Adding to 230524250 its reverse (52425032), we get a palindrome (282949282).
The spelling of 230524250 in words is "two hundred thirty million, five hundred twenty-four thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •