Base | Representation |
---|---|
bin | 111100011010110… |
… | …0000001010001010 |
3 | 12020021201001211000 |
4 | 1320311200022022 |
5 | 13122441310044 |
6 | 533055515430 |
7 | 101144456121 |
oct | 17065401212 |
9 | 5207631730 |
10 | 2027291274 |
11 | 950397a38 |
12 | 486b28b76 |
13 | 264011448 |
14 | 153360ab8 |
15 | bcea3d69 |
hex | 78d6028a |
2027291274 has 32 divisors (see below), whose sum is σ = 4508922240. Its totient is φ = 675189216.
The previous prime is 2027291269. The next prime is 2027291347. The reversal of 2027291274 is 4721927202.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50694 + ... + 81390.
It is an arithmetic number, because the mean of its divisors is an integer number (140903820).
Almost surely, 22027291274 is an apocalyptic number.
2027291274 is an abundant number, since it is smaller than the sum of its proper divisors (2481630966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2027291274 is a wasteful number, since it uses less digits than its factorization.
2027291274 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31931 (or 31925 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 36.
The square root of 2027291274 is about 45025.4514025123. The cubic root of 2027291274 is about 1265.6259873134.
The spelling of 2027291274 in words is "two billion, twenty-seven million, two hundred ninety-one thousand, two hundred seventy-four".
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