Base | Representation |
---|---|
bin | 10111100010110110011000 |
3 | 102121120110200 |
4 | 113202312120 |
5 | 3040001211 |
6 | 340142200 |
7 | 103314222 |
oct | 27426630 |
9 | 12546420 |
10 | 6172056 |
11 | 3536180 |
12 | 2097960 |
13 | 1381407 |
14 | b69412 |
15 | 81db56 |
hex | 5e2d98 |
6172056 has 48 divisors (see below), whose sum is σ = 18237960. Its totient is φ = 1870080.
The previous prime is 6172051. The next prime is 6172063. The reversal of 6172056 is 6502716.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6172051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3105 + ... + 4688.
Almost surely, 26172056 is an apocalyptic number.
6172056 is a gapful number since it is divisible by the number (66) formed by its first and last digit.
It is an amenable number.
6172056 is an abundant number, since it is smaller than the sum of its proper divisors (12065904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6172056 is a wasteful number, since it uses less digits than its factorization.
6172056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7816 (or 7809 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 6172056 is about 2484.3622924203. The cubic root of 6172056 is about 183.4326411468.
It can be divided in two parts, 61720 and 56, that added together give a triangular number (61776 = T351).
The spelling of 6172056 in words is "six million, one hundred seventy-two thousand, fifty-six".
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