Base | Representation |
---|---|
bin | 1010000000110… |
… | …0001011110111 |
3 | 2221000110111111 |
4 | 2200030023313 |
5 | 41222233301 |
6 | 4100015451 |
7 | 1016635300 |
oct | 240141367 |
9 | 87013444 |
10 | 41992951 |
11 | 21781a20 |
12 | 12091587 |
13 | 8913a00 |
14 | 58117a7 |
15 | 3a47551 |
hex | 280c2f7 |
41992951 has 36 divisors (see below), whose sum is σ = 57829464. Its totient is φ = 30139200.
The previous prime is 41992943. The next prime is 41992981. The reversal of 41992951 is 15929914.
It is not a de Polignac number, because 41992951 - 23 = 41992943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41992901) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 90861 + ... + 91321.
It is an arithmetic number, because the mean of its divisors is an integer number (1606374).
Almost surely, 241992951 is an apocalyptic number.
41992951 is a deficient number, since it is larger than the sum of its proper divisors (15836513).
41992951 is a wasteful number, since it uses less digits than its factorization.
41992951 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512 (or 492 counting only the distinct ones).
The product of its digits is 29160, while the sum is 40.
The square root of 41992951 is about 6480.1968334303. The cubic root of 41992951 is about 347.5832169627.
The spelling of 41992951 in words is "forty-one million, nine hundred ninety-two thousand, nine hundred fifty-one".
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