Base | Representation |
---|---|
bin | 1001010111101011011110… |
… | …10000000011111011000100 |
3 | 2200221210122122122122111111 |
4 | 10223311233100003323010 |
5 | 10200042140044202020 |
6 | 111453420432214404 |
7 | 4224435522215605 |
oct | 453655720037304 |
9 | 80853578578444 |
10 | 20604824600260 |
11 | 662450335817a |
12 | 238942a09a404 |
13 | b66046649aa4 |
14 | 5133c9185dac |
15 | 25aea355ed5a |
hex | 12bd6f403ec4 |
20604824600260 has 24 divisors (see below), whose sum is σ = 43317629099136. Its totient is φ = 8232882708960.
The previous prime is 20604824600257. The next prime is 20604824600273. The reversal of 20604824600260 is 6200642840602.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565427022 + ... + 565463461.
It is an arithmetic number, because the mean of its divisors is an integer number (1804901212464).
Almost surely, 220604824600260 is an apocalyptic number.
20604824600260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20604824600260 is an abundant number, since it is smaller than the sum of its proper divisors (22712804498876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20604824600260 is a wasteful number, since it uses less digits than its factorization.
20604824600260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1130891403 (or 1130891401 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 40.
The spelling of 20604824600260 in words is "twenty trillion, six hundred four billion, eight hundred twenty-four million, six hundred thousand, two hundred sixty".
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