Base | Representation |
---|---|
bin | 1001100101100111… |
… | …0100000110101100 |
3 | 20122100211112201001 |
4 | 2121121310012230 |
5 | 20232330243233 |
6 | 1103214530044 |
7 | 120530633230 |
oct | 23131640654 |
9 | 6570745631 |
10 | 2573681068 |
11 | 1100859752 |
12 | 5b9b06924 |
13 | 32028960a |
14 | 1a5b505c0 |
15 | 100e3227d |
hex | 996741ac |
2573681068 has 48 divisors (see below), whose sum is σ = 5455296000. Its totient is φ = 1037143296.
The previous prime is 2573681029. The next prime is 2573681141. The reversal of 2573681068 is 8601863752.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 711721 + ... + 715327.
It is an arithmetic number, because the mean of its divisors is an integer number (113652000).
Almost surely, 22573681068 is an apocalyptic number.
2573681068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2573681068 is an abundant number, since it is smaller than the sum of its proper divisors (2881614932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2573681068 is a wasteful number, since it uses less digits than its factorization.
2573681068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5134 (or 5132 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 46.
The square root of 2573681068 is about 50731.4603377431. The cubic root of 2573681068 is about 1370.4133350654.
The spelling of 2573681068 in words is "two billion, five hundred seventy-three million, six hundred eighty-one thousand, sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •