Base | Representation |
---|---|
bin | 1010000010111… |
… | …0010111100010 |
3 | 2221021120120002 |
4 | 2200232113202 |
5 | 41241223322 |
6 | 4103020002 |
7 | 1021060424 |
oct | 240562742 |
9 | 87246502 |
10 | 42132962 |
11 | 21868133 |
12 | 1213a602 |
13 | 8962661 |
14 | 584a814 |
15 | 3a73c92 |
hex | 282e5e2 |
42132962 has 32 divisors (see below), whose sum is σ = 67184640. Its totient is φ = 19796560.
The previous prime is 42132949. The next prime is 42132967. The reversal of 42132962 is 26923124.
It is not an unprimeable number, because it can be changed into a prime (42132967) 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, 393713 + ... + 393819.
It is an arithmetic number, because the mean of its divisors is an integer number (2099520).
Almost surely, 242132962 is an apocalyptic number.
42132962 is a deficient number, since it is larger than the sum of its proper divisors (25051678).
42132962 is a wasteful number, since it uses less digits than its factorization.
42132962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286.
The product of its digits is 5184, while the sum is 29.
The square root of 42132962 is about 6490.9908334552. The cubic root of 42132962 is about 347.9690871823.
The spelling of 42132962 in words is "forty-two million, one hundred thirty-two thousand, nine hundred sixty-two".
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