Base | Representation |
---|---|
bin | 1001010101001011… |
… | …0010011101111100 |
3 | 20110120002111022000 |
4 | 2111102302131330 |
5 | 20112202333432 |
6 | 1052313022300 |
7 | 116032600155 |
oct | 22522623574 |
9 | 6416074260 |
10 | 2504730492 |
11 | 1075945100 |
12 | 59a9b4990 |
13 | 30bbc7664 |
14 | 19a92292c |
15 | e9d6257c |
hex | 954b277c |
2504730492 has 72 divisors (see below), whose sum is σ = 7137790800. Its totient is φ = 759005280.
The previous prime is 2504730443. The next prime is 2504730523. The reversal of 2504730492 is 2940374052.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82767 + ... + 108902.
Almost surely, 22504730492 is an apocalyptic number.
2504730492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2504730492 is an abundant number, since it is smaller than the sum of its proper divisors (4633060308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2504730492 is a wasteful number, since it uses less digits than its factorization.
2504730492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191704 (or 191685 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 2504730492 is about 50047.2825635918. The cubic root of 2504730492 is about 1358.0643043232.
The spelling of 2504730492 in words is "two billion, five hundred four million, seven hundred thirty thousand, four hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •