Base | Representation |
---|---|
bin | 1011101111011011110000 |
3 | 12210101001021 |
4 | 23233123300 |
5 | 1241442442 |
6 | 145545224 |
7 | 35106250 |
oct | 13573360 |
9 | 5711037 |
10 | 3077872 |
11 | 18124a6 |
12 | 1045214 |
13 | 839c35 |
14 | 5a1960 |
15 | 40be67 |
hex | 2ef6f0 |
3077872 has 20 divisors (see below), whose sum is σ = 6815536. Its totient is φ = 1319040.
The previous prime is 3077861. The next prime is 3077881. The reversal of 3077872 is 2787703.
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, 13629 + ... + 13852.
Almost surely, 23077872 is an apocalyptic number.
It is an amenable number.
3077872 is an abundant number, since it is smaller than the sum of its proper divisors (3737664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3077872 is a wasteful number, since it uses less digits than its factorization.
3077872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27496 (or 27490 counting only the distinct ones).
The product of its (nonzero) digits is 16464, while the sum is 34.
The square root of 3077872 is about 1754.3865024561. The cubic root of 3077872 is about 145.4622111490.
The spelling of 3077872 in words is "three million, seventy-seven thousand, eight hundred seventy-two".
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