Base | Representation |
---|---|
bin | 1010001110001… |
… | …0111000101010 |
3 | 2222200010211021 |
4 | 2203202320222 |
5 | 41433403422 |
6 | 4130523054 |
7 | 1030260211 |
oct | 243427052 |
9 | 88603737 |
10 | 42872362 |
11 | 22222705 |
12 | 1243648a |
13 | 8b61080 |
14 | 59a0078 |
15 | 3b6cdc7 |
hex | 28e2e2a |
42872362 has 16 divisors (see below), whose sum is σ = 70291872. Its totient is φ = 19491120.
The previous prime is 42872359. The next prime is 42872363. The reversal of 42872362 is 26327824.
It is not an unprimeable number, because it can be changed into a prime (42872363) 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, 10564 + ... + 14047.
It is an arithmetic number, because the mean of its divisors is an integer number (4393242).
Almost surely, 242872362 is an apocalyptic number.
42872362 is a deficient number, since it is larger than the sum of its proper divisors (27419510).
42872362 is a wasteful number, since it uses less digits than its factorization.
42872362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24693.
The product of its digits is 32256, while the sum is 34.
The square root of 42872362 is about 6547.6989851397. The cubic root of 42872362 is about 349.9928216215.
It can be divided in two parts, 42872 and 362, that added together give a palindrome (43234).
The spelling of 42872362 in words is "forty-two million, eight hundred seventy-two thousand, three hundred sixty-two".
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