Base | Representation |
---|---|
bin | 11100011110101110… |
… | …010100011110001000 |
3 | 2220221012002122100000 |
4 | 130132232110132020 |
5 | 1000112014330044 |
6 | 22014240243000 |
7 | 2131543444401 |
oct | 343656243610 |
9 | 86835078300 |
10 | 30580230024 |
11 | 11a72819483 |
12 | 5b15310460 |
13 | 2b6465b186 |
14 | 16a15269a8 |
15 | bdea3dd69 |
hex | 71eb94788 |
30580230024 has 96 divisors (see below), whose sum is σ = 87716603520. Its totient is φ = 9976499136.
The previous prime is 30580229993. The next prime is 30580230049. The reversal of 30580230024 is 42003208503.
30580230024 is a `hidden beast` number, since 30 + 580 + 2 + 30 + 0 + 24 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 30580230024.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75979 + ... + 258714.
It is an arithmetic number, because the mean of its divisors is an integer number (913714620).
Almost surely, 230580230024 is an apocalyptic number.
It is an amenable number.
30580230024 is an abundant number, since it is smaller than the sum of its proper divisors (57136373496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30580230024 is a wasteful number, since it uses less digits than its factorization.
30580230024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334761 (or 334745 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 30580230024 its reverse (42003208503), we get a palindrome (72583438527).
The spelling of 30580230024 in words is "thirty billion, five hundred eighty million, two hundred thirty thousand, twenty-four".
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