Base | Representation |
---|---|
bin | 111101011100000… |
… | …0111001000011010 |
3 | 12022200010120000010 |
4 | 1322320013020122 |
5 | 13210222422001 |
6 | 540321422350 |
7 | 102041466312 |
oct | 17270071032 |
9 | 5280116003 |
10 | 2061529626 |
11 | 9687527a2 |
12 | 49649a9b6 |
13 | 26b13b620 |
14 | 157b14442 |
15 | c0eb88d6 |
hex | 7ae0721a |
2061529626 has 32 divisors (see below), whose sum is σ = 4445094528. Its totient is φ = 633620160.
The previous prime is 2061529601. The next prime is 2061529661. The reversal of 2061529626 is 6269251602.
It is a Harshad number since it is a multiple of its sum of digits (39).
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, 59355 + ... + 87441.
It is an arithmetic number, because the mean of its divisors is an integer number (138909204).
Almost surely, 22061529626 is an apocalyptic number.
2061529626 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
2061529626 is an abundant number, since it is smaller than the sum of its proper divisors (2383564902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2061529626 is a wasteful number, since it uses less digits than its factorization.
2061529626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29046.
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 2061529626 is about 45404.0705884395. The cubic root of 2061529626 is about 1272.7111828835.
The spelling of 2061529626 in words is "two billion, sixty-one million, five hundred twenty-nine thousand, six hundred twenty-six".
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