Base | Representation |
---|---|
bin | 1010000101101… |
… | …0011110001010 |
3 | 2221121202100202 |
4 | 2201122132022 |
5 | 41313013420 |
6 | 4110532202 |
7 | 1022442203 |
oct | 241323612 |
9 | 87552322 |
10 | 42313610 |
11 | 21980929 |
12 | 12207062 |
13 | 89c6951 |
14 | 58965aa |
15 | 3aac575 |
hex | 285a78a |
42313610 has 32 divisors (see below), whose sum is σ = 80306640. Its totient is φ = 16027648.
The previous prime is 42313603. The next prime is 42313613. The reversal of 42313610 is 1631324.
It can be written as a sum of positive squares in 8 ways, for example, as 33605209 + 8708401 = 5797^2 + 2951^2 .
It is not an unprimeable number, because it can be changed into a prime (42313613) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13994 + ... + 16746.
Almost surely, 242313610 is an apocalyptic number.
42313610 is a deficient number, since it is larger than the sum of its proper divisors (37993030).
42313610 is a wasteful number, since it uses less digits than its factorization.
42313610 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2842.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 42313610 is about 6504.8912366003. The cubic root of 42313610 is about 348.4656919885.
Adding to 42313610 its reverse (1631324), we get a palindrome (43944934).
The spelling of 42313610 in words is "forty-two million, three hundred thirteen thousand, six hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •