Base | Representation |
---|---|
bin | 1010001001101… |
… | …0101111110110 |
3 | 2222010010111201 |
4 | 2202122233312 |
5 | 41344430021 |
6 | 4120323114 |
7 | 1024616602 |
oct | 242325766 |
9 | 88103451 |
10 | 42576886 |
11 | 22040710 |
12 | 1231349a |
13 | 8a89731 |
14 | 5924502 |
15 | 3b10591 |
hex | 289abf6 |
42576886 has 8 divisors (see below), whose sum is σ = 69671304. Its totient is φ = 19353120.
The previous prime is 42576883. The next prime is 42576893. The reversal of 42576886 is 68867524.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×425768863 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42576881) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 967635 + ... + 967678.
It is an arithmetic number, because the mean of its divisors is an integer number (8708913).
Almost surely, 242576886 is an apocalyptic number.
42576886 is a deficient number, since it is larger than the sum of its proper divisors (27094418).
42576886 is a wasteful number, since it uses less digits than its factorization.
42576886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1935326.
The product of its digits is 645120, while the sum is 46.
The square root of 42576886 is about 6525.0966276370. The cubic root of 42576886 is about 349.1869180412.
The spelling of 42576886 in words is "forty-two million, five hundred seventy-six thousand, eight hundred eighty-six".
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