Base | Representation |
---|---|
bin | 1010000001101… |
… | …1010111001010 |
3 | 2221010121202211 |
4 | 2200123113022 |
5 | 41231230424 |
6 | 4101215334 |
7 | 1020314443 |
oct | 240332712 |
9 | 87117684 |
10 | 42055114 |
11 | 218146a2 |
12 | 1210154a |
13 | 89360aa |
14 | 582a2ca |
15 | 3a5ab94 |
hex | 281b5ca |
42055114 has 4 divisors (see below), whose sum is σ = 63082674. Its totient is φ = 21027556.
The previous prime is 42055103. The next prime is 42055121. The reversal of 42055114 is 41155024.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 38651089 + 3404025 = 6217^2 + 1845^2 .
It is a super-2 number, since 2×420551142 = 3537265227105992, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10513777 + ... + 10513780.
Almost surely, 242055114 is an apocalyptic number.
42055114 is a deficient number, since it is larger than the sum of its proper divisors (21027560).
42055114 is a wasteful number, since it uses less digits than its factorization.
42055114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21027559.
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 42055114 is about 6484.9914417831. The cubic root of 42055114 is about 347.7546438498.
The spelling of 42055114 in words is "forty-two million, fifty-five thousand, one hundred fourteen".
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