Base | Representation |
---|---|
bin | 11100011000111100… |
… | …110000010000101110 |
3 | 2220200102210122201020 |
4 | 130120330300100232 |
5 | 444412214204244 |
6 | 22000455555010 |
7 | 2126256130125 |
oct | 343074602056 |
9 | 86612718636 |
10 | 30483350574 |
11 | 11a23069516 |
12 | 5aa898ba66 |
13 | 2b4a56ab61 |
14 | 1692708abc |
15 | bd62a3d19 |
hex | 718f3042e |
30483350574 has 16 divisors (see below), whose sum is σ = 62117016912. Its totient is φ = 9969397568.
The previous prime is 30483350567. The next prime is 30483350591. The reversal of 30483350574 is 47505338403.
It is a super-2 number, since 2×304833505742 (a number of 22 digits) contains 22 as substring.
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, 47929479 + ... + 47930114.
It is an arithmetic number, because the mean of its divisors is an integer number (3882313557).
Almost surely, 230483350574 is an apocalyptic number.
30483350574 is an abundant number, since it is smaller than the sum of its proper divisors (31633666338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30483350574 is a wasteful number, since it uses less digits than its factorization.
30483350574 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95859651.
The product of its (nonzero) digits is 604800, while the sum is 42.
Adding to 30483350574 its reverse (47505338403), we get a palindrome (77988688977).
The spelling of 30483350574 in words is "thirty billion, four hundred eighty-three million, three hundred fifty thousand, five hundred seventy-four".
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