Base | Representation |
---|---|
bin | 1010000000011… |
… | …1000011010011 |
3 | 2220222101122200 |
4 | 2200013003103 |
5 | 41221100143 |
6 | 4055334243 |
7 | 1016520060 |
oct | 240070323 |
9 | 86871580 |
10 | 41971923 |
11 | 21768144 |
12 | 12081383 |
13 | 8907276 |
14 | 5807c67 |
15 | 3a411d3 |
hex | 28070d3 |
41971923 has 24 divisors (see below), whose sum is σ = 71525376. Its totient is φ = 23209200.
The previous prime is 41971889. The next prime is 41971939. The reversal of 41971923 is 32917914.
It is not a de Polignac number, because 41971923 - 29 = 41971411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (41971973) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8793 + ... + 12698.
It is an arithmetic number, because the mean of its divisors is an integer number (2980224).
Almost surely, 241971923 is an apocalyptic number.
41971923 is a deficient number, since it is larger than the sum of its proper divisors (29553453).
41971923 is a wasteful number, since it uses less digits than its factorization.
41971923 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21535 (or 21532 counting only the distinct ones).
The product of its digits is 13608, while the sum is 36.
The square root of 41971923 is about 6478.5741486843. The cubic root of 41971923 is about 347.5251897617.
The spelling of 41971923 in words is "forty-one million, nine hundred seventy-one thousand, nine hundred twenty-three".
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