Base | Representation |
---|---|
bin | 1010001100010… |
… | …0000100010111 |
3 | 2222102201200012 |
4 | 2203010010113 |
5 | 41420334020 |
6 | 4124110435 |
7 | 1026223205 |
oct | 243040427 |
9 | 88381605 |
10 | 42746135 |
11 | 22146893 |
12 | 1239541b |
13 | 8b18793 |
14 | 596a075 |
15 | 3b457c5 |
hex | 28c4117 |
42746135 has 8 divisors (see below), whose sum is σ = 51332400. Its totient is φ = 34172224.
The previous prime is 42746111. The next prime is 42746141. The reversal of 42746135 is 53164724.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42746135 - 26 = 42746071 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8459 + ... + 12531.
It is an arithmetic number, because the mean of its divisors is an integer number (6416550).
Almost surely, 242746135 is an apocalyptic number.
42746135 is a deficient number, since it is larger than the sum of its proper divisors (8586265).
42746135 is a wasteful number, since it uses less digits than its factorization.
42746135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6177.
The product of its digits is 20160, while the sum is 32.
The square root of 42746135 is about 6538.0528446931. The cubic root of 42746135 is about 349.6489950437.
The spelling of 42746135 in words is "forty-two million, seven hundred forty-six thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •