Base | Representation |
---|---|
bin | 1010001111101… |
… | …0110111100110 |
3 | 2222212010120122 |
4 | 2203322313212 |
5 | 42000024343 |
6 | 4133001542 |
7 | 1031146466 |
oct | 243726746 |
9 | 88763518 |
10 | 42970598 |
11 | 2228a4a0 |
12 | 124832b2 |
13 | 8b969b8 |
14 | 59c7ba6 |
15 | 3b8c068 |
hex | 28fade6 |
42970598 has 32 divisors (see below), whose sum is σ = 72433440. Its totient is φ = 18952960.
The previous prime is 42970597. The next prime is 42970621. The reversal of 42970598 is 89507924.
It is a happy number.
42970598 is nontrivially palindromic in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42970591) 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, 159608 + ... + 159876.
It is an arithmetic number, because the mean of its divisors is an integer number (2263545).
Almost surely, 242970598 is an apocalyptic number.
42970598 is a deficient number, since it is larger than the sum of its proper divisors (29462842).
42970598 is a wasteful number, since it uses less digits than its factorization.
42970598 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 472.
The product of its (nonzero) digits is 181440, while the sum is 44.
The square root of 42970598 is about 6555.1962594571. The cubic root of 42970598 is about 350.2599375144.
The spelling of 42970598 in words is "forty-two million, nine hundred seventy thousand, five hundred ninety-eight".
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