Base | Representation |
---|---|
bin | 1001110011110… |
… | …0101010100000 |
3 | 2212102021111202 |
4 | 2130330222200 |
5 | 41013033234 |
6 | 4025500332 |
7 | 1006465163 |
oct | 234745240 |
9 | 85367452 |
10 | 41142944 |
11 | 21251337 |
12 | 119416a8 |
13 | 86a6b4b |
14 | 566dada |
15 | 392a77e |
hex | 273caa0 |
41142944 has 12 divisors (see below), whose sum is σ = 81000234. Its totient is φ = 20571456.
The previous prime is 41142917. The next prime is 41142947. The reversal of 41142944 is 44924114.
It can be written as a sum of positive squares in only one way, i.e., 40806544 + 336400 = 6388^2 + 580^2 .
It is not an unprimeable number, because it can be changed into a prime (41142947) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 642827 + ... + 642890.
Almost surely, 241142944 is an apocalyptic number.
It is an amenable number.
41142944 is a deficient number, since it is larger than the sum of its proper divisors (39857290).
41142944 is a wasteful number, since it uses less digits than its factorization.
41142944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1285727 (or 1285719 counting only the distinct ones).
The product of its digits is 4608, while the sum is 29.
The square root of 41142944 is about 6414.2765765127. The cubic root of 41142944 is about 345.2219925325.
The spelling of 41142944 in words is "forty-one million, one hundred forty-two thousand, nine hundred forty-four".
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