Base | Representation |
---|---|
bin | 11110100101000… |
… | …100010000001110 |
3 | 1022202100210021202 |
4 | 132211010100032 |
5 | 2022314030410 |
6 | 122524025502 |
7 | 15466465463 |
oct | 3645042016 |
9 | 1282323252 |
10 | 513033230 |
11 | 243659506 |
12 | 123992292 |
13 | 82399478 |
14 | 4c1c966a |
15 | 3008eca5 |
hex | 1e94440e |
513033230 has 16 divisors (see below), whose sum is σ = 928800864. Its totient is φ = 204026400.
The previous prime is 513033223. The next prime is 513033251. The reversal of 513033230 is 32330315.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146546 + ... + 150005.
It is an arithmetic number, because the mean of its divisors is an integer number (58050054).
Almost surely, 2513033230 is an apocalyptic number.
513033230 is a deficient number, since it is larger than the sum of its proper divisors (415767634).
513033230 is a wasteful number, since it uses less digits than its factorization.
513033230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 296731.
The product of its (nonzero) digits is 810, while the sum is 20.
The square root of 513033230 is about 22650.2368641037. The cubic root of 513033230 is about 800.5377790361.
Adding to 513033230 its reverse (32330315), we get a palindrome (545363545).
The spelling of 513033230 in words is "five hundred thirteen million, thirty-three thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •