Base | Representation |
---|---|
bin | 111100011010010… |
… | …1011010001001101 |
3 | 12020021022001122102 |
4 | 1320310223101031 |
5 | 13122412342022 |
6 | 533051124445 |
7 | 101142564410 |
oct | 17064532115 |
9 | 5207261572 |
10 | 2027074637 |
11 | 95025a1a5 |
12 | 486a43725 |
13 | 263c66963 |
14 | 153305b77 |
15 | bce5ea92 |
hex | 78d2b44d |
2027074637 has 16 divisors (see below), whose sum is σ = 2412801792. Its totient is φ = 1666707840.
The previous prime is 2027074627. The next prime is 2027074639. The reversal of 2027074637 is 7364707202.
It is not a de Polignac number, because 2027074637 - 210 = 2027073613 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2027074637.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2027074639) 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, 36728 + ... + 73505.
It is an arithmetic number, because the mean of its divisors is an integer number (150800112).
Almost surely, 22027074637 is an apocalyptic number.
It is an amenable number.
2027074637 is a deficient number, since it is larger than the sum of its proper divisors (385727155).
2027074637 is a wasteful number, since it uses less digits than its factorization.
2027074637 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 110348.
The product of its (nonzero) digits is 98784, while the sum is 38.
The square root of 2027074637 is about 45023.0456211039. The cubic root of 2027074637 is about 1265.5809039736.
The spelling of 2027074637 in words is "two billion, twenty-seven million, seventy-four thousand, six hundred thirty-seven".
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