Base | Representation |
---|---|
bin | 111101010010011… |
… | …0111010100011101 |
3 | 12022022122012212201 |
4 | 1322210313110131 |
5 | 13202424443000 |
6 | 540021331501 |
7 | 101650553353 |
oct | 17244672435 |
9 | 5268565781 |
10 | 2056484125 |
11 | 965916a63 |
12 | 494866b91 |
13 | 26a092c17 |
14 | 15719d7d3 |
15 | c081d96a |
hex | 7a93751d |
2056484125 has 16 divisors (see below), whose sum is σ = 2582863920. Its totient is φ = 1634692800.
The previous prime is 2056484123. The next prime is 2056484141. The reversal of 2056484125 is 5214846502.
It can be written as a sum of positive squares in 8 ways, for example, as 1540013049 + 516471076 = 39243^2 + 22726^2 .
It is not a de Polignac number, because 2056484125 - 21 = 2056484123 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2056484123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32770 + ... + 72019.
It is an arithmetic number, because the mean of its divisors is an integer number (161428995).
Almost surely, 22056484125 is an apocalyptic number.
2056484125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2056484125 is a deficient number, since it is larger than the sum of its proper divisors (526379795).
2056484125 is a wasteful number, since it uses less digits than its factorization.
2056484125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104961 (or 104951 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 37.
The square root of 2056484125 is about 45348.4743403789. The cubic root of 2056484125 is about 1271.6720335468.
The spelling of 2056484125 in words is "two billion, fifty-six million, four hundred eighty-four thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •