Base | Representation |
---|---|
bin | 11100100101010001… |
… | …100100101001000100 |
3 | 2221012211220101001201 |
4 | 130211101210221010 |
5 | 1000323133301341 |
6 | 22033204032244 |
7 | 2134346561032 |
oct | 344521445104 |
9 | 87184811051 |
10 | 30690134596 |
11 | 12019865400 |
12 | 5b46092684 |
13 | 2b8135bc74 |
14 | 16b1d75552 |
15 | be94ed331 |
hex | 725464a44 |
30690134596 has 27 divisors (see below), whose sum is σ = 59041537023. Its totient is φ = 13948309320.
The previous prime is 30690134591. The next prime is 30690134609. The reversal of 30690134596 is 69543109603.
The square root of 30690134596 is 175186.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30690134591) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3850111 + ... + 3858073.
Almost surely, 230690134596 is an apocalyptic number.
30690134596 is the 175186-th square number.
It is an amenable number.
30690134596 is a deficient number, since it is larger than the sum of its proper divisors (28351402427).
30690134596 is an frugal number, since it uses more digits than its factorization.
30690134596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15952 (or 7976 counting only the distinct ones).
The product of its (nonzero) digits is 524880, while the sum is 46.
The spelling of 30690134596 in words is "thirty billion, six hundred ninety million, one hundred thirty-four thousand, five hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •