Base | Representation |
---|---|
bin | 11100011011011010… |
… | …111000000001000000 |
3 | 2220210022210120010110 |
4 | 130123122320001000 |
5 | 1000003322113323 |
6 | 22004540231320 |
7 | 2130301346115 |
oct | 343332700100 |
9 | 86708716113 |
10 | 30524801088 |
11 | 11a444aa941 |
12 | 5aba83b540 |
13 | 2b560219a2 |
14 | 169801890c |
15 | bd9c40793 |
hex | 71b6b8040 |
30524801088 has 84 divisors (see below), whose sum is σ = 83006043792. Its totient is φ = 9899850240.
The previous prime is 30524801071. The next prime is 30524801107. The reversal of 30524801088 is 88010842503.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 204783 + ... + 320913.
It is an arithmetic number, because the mean of its divisors is an integer number (988167188).
Almost surely, 230524801088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30524801088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41503021896).
30524801088 is an abundant number, since it is smaller than the sum of its proper divisors (52481242704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30524801088 is a wasteful number, since it uses less digits than its factorization.
30524801088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116220 (or 116173 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 39.
The spelling of 30524801088 in words is "thirty billion, five hundred twenty-four million, eight hundred one thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •