Base | Representation |
---|---|
bin | 1010000001110… |
… | …0010111111000 |
3 | 2221010211110020 |
4 | 2200130113320 |
5 | 41231344011 |
6 | 4101250440 |
7 | 1020332511 |
oct | 240342770 |
9 | 87124406 |
10 | 42059256 |
11 | 21817818 |
12 | 12103a20 |
13 | 8937c45 |
14 | 582ba08 |
15 | 3a5c006 |
hex | 281c5f8 |
42059256 has 32 divisors (see below), whose sum is σ = 106875600. Its totient is φ = 13789440.
The previous prime is 42059233. The next prime is 42059257. The reversal of 42059256 is 65295024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42059257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12901 + ... + 15828.
Almost surely, 242059256 is an apocalyptic number.
It is an amenable number.
42059256 is an abundant number, since it is smaller than the sum of its proper divisors (64816344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42059256 is a wasteful number, since it uses less digits than its factorization.
42059256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28799 (or 28795 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 42059256 is about 6485.3107866933. The cubic root of 42059256 is about 347.7660602374.
The spelling of 42059256 in words is "forty-two million, fifty-nine thousand, two hundred fifty-six".
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