Base | Representation |
---|---|
bin | 11100001111111100… |
… | …100011001100101100 |
3 | 2220021220120121012012 |
4 | 130033330203030230 |
5 | 444110032131444 |
6 | 21533502300352 |
7 | 2122443212465 |
oct | 341774431454 |
9 | 86256517165 |
10 | 30332302124 |
11 | 11955880593 |
12 | 5a662876b8 |
13 | 2b25192987 |
14 | 167a629d6c |
15 | bc7db8b9e |
hex | 70ff2332c |
30332302124 has 12 divisors (see below), whose sum is σ = 53808673464. Its totient is φ = 14958395424.
The previous prime is 30332302103. The next prime is 30332302159. The reversal of 30332302124 is 42120323303.
It is a super-2 number, since 2×303323021242 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30332302124.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51938582 + ... + 51939165.
It is an arithmetic number, because the mean of its divisors is an integer number (4484056122).
Almost surely, 230332302124 is an apocalyptic number.
It is an amenable number.
30332302124 is a deficient number, since it is larger than the sum of its proper divisors (23476371340).
30332302124 is a wasteful number, since it uses less digits than its factorization.
30332302124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103877824 (or 103877822 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 30332302124 its reverse (42120323303), we get a palindrome (72452625427).
The spelling of 30332302124 in words is "thirty billion, three hundred thirty-two million, three hundred two thousand, one hundred twenty-four".
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