Base | Representation |
---|---|
bin | 1010000010100… |
… | …0110111110010 |
3 | 2221020102200022 |
4 | 2200220313302 |
5 | 41240013300 |
6 | 4102323442 |
7 | 1020634664 |
oct | 240506762 |
9 | 87212608 |
10 | 42110450 |
11 | 21852228 |
12 | 12129582 |
13 | 8955335 |
14 | 5842534 |
15 | 3a6c285 |
hex | 2828df2 |
42110450 has 12 divisors (see below), whose sum is σ = 78325530. Its totient is φ = 16844160.
The previous prime is 42110443. The next prime is 42110473. The reversal of 42110450 is 5401124.
It can be written as a sum of positive squares in 3 ways, for example, as 16638241 + 25472209 = 4079^2 + 5047^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 421055 + ... + 421154.
Almost surely, 242110450 is an apocalyptic number.
42110450 is a deficient number, since it is larger than the sum of its proper divisors (36215080).
42110450 is a wasteful number, since it uses less digits than its factorization.
42110450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 842221 (or 842216 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 42110450 is about 6489.2565059489. The cubic root of 42110450 is about 347.9071018601.
Adding to 42110450 its reverse (5401124), we get a palindrome (47511574).
The spelling of 42110450 in words is "forty-two million, one hundred ten thousand, four hundred fifty".
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