Base | Representation |
---|---|
bin | 1001110011100… |
… | …1111001000101 |
3 | 2212101200221012 |
4 | 2130321321011 |
5 | 41012202324 |
6 | 4025332005 |
7 | 1006420112 |
oct | 234717105 |
9 | 85350835 |
10 | 41131589 |
11 | 21243854 |
12 | 11937005 |
13 | 86a1925 |
14 | 5669909 |
15 | 392720e |
hex | 2739e45 |
41131589 has 4 divisors (see below), whose sum is σ = 41555724. Its totient is φ = 40707456.
The previous prime is 41131579. The next prime is 41131603. The reversal of 41131589 is 98513114.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 13653025 + 27478564 = 3695^2 + 5242^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-41131589 is a prime.
It is a super-2 number, since 2×411315892 = 3383615227329842, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41131529) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211922 + ... + 212115.
It is an arithmetic number, because the mean of its divisors is an integer number (10388931).
Almost surely, 241131589 is an apocalyptic number.
It is an amenable number.
41131589 is a deficient number, since it is larger than the sum of its proper divisors (424135).
41131589 is an equidigital number, since it uses as much as digits as its factorization.
41131589 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424134.
The product of its digits is 4320, while the sum is 32.
The square root of 41131589 is about 6413.3913805412. The cubic root of 41131589 is about 345.1902304528.
The spelling of 41131589 in words is "forty-one million, one hundred thirty-one thousand, five hundred eighty-nine".
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