Base | Representation |
---|---|
bin | 10111001011101110… |
… | …000100101110111100 |
3 | 2101020210222122021001 |
4 | 113023232010232330 |
5 | 401440012024330 |
6 | 15234024420044 |
7 | 1540602240211 |
oct | 271356045674 |
9 | 71223878231 |
10 | 24892689340 |
11 | a614301a32 |
12 | 49a8617624 |
13 | 246923329c |
14 | 12c2011b08 |
15 | 9aa5769ca |
hex | 5cbb84bbc |
24892689340 has 24 divisors (see below), whose sum is σ = 52587676512. Its totient is φ = 9897451200.
The previous prime is 24892689337. The next prime is 24892689347. The reversal of 24892689340 is 4398629842.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24892689347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3723111 + ... + 3729790.
It is an arithmetic number, because the mean of its divisors is an integer number (2191153188).
Almost surely, 224892689340 is an apocalyptic number.
24892689340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24892689340 is an abundant number, since it is smaller than the sum of its proper divisors (27694987172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24892689340 is a wasteful number, since it uses less digits than its factorization.
24892689340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7453077 (or 7453075 counting only the distinct ones).
The product of its (nonzero) digits is 5971968, while the sum is 55.
The spelling of 24892689340 in words is "twenty-four billion, eight hundred ninety-two million, six hundred eighty-nine thousand, three hundred forty".
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