Base | Representation |
---|---|
bin | 111111011001100… |
… | …1101110011111100 |
3 | 12111020222211121211 |
4 | 1332303031303330 |
5 | 13324100331012 |
6 | 551032334204 |
7 | 103501135360 |
oct | 17663156374 |
9 | 5436884554 |
10 | 2127355132 |
11 | 9a1922441 |
12 | 4b4544364 |
13 | 27b978026 |
14 | 16276b2a0 |
15 | c6b6c6a7 |
hex | 7eccdcfc |
2127355132 has 12 divisors (see below), whose sum is σ = 4254710320. Its totient is φ = 911723616.
The previous prime is 2127355127. The next prime is 2127355141. The reversal of 2127355132 is 2315537212.
2127355132 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 2127355094 and 2127355103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37988457 + ... + 37988512.
Almost surely, 22127355132 is an apocalyptic number.
It is an amenable number.
2127355132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2127355132 is a wasteful number, since it uses less digits than its factorization.
2127355132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75976980 (or 75976978 counting only the distinct ones).
The product of its digits is 12600, while the sum is 31.
The square root of 2127355132 is about 46123.2602056706. The cubic root of 2127355132 is about 1286.1155774277.
The spelling of 2127355132 in words is "two billion, one hundred twenty-seven million, three hundred fifty-five thousand, one hundred thirty-two".
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