Base | Representation |
---|---|
bin | 1101110101101… |
… | …0010001010111 |
3 | 11001012210212122 |
4 | 3131122101113 |
5 | 104324311211 |
6 | 5432010155 |
7 | 1303226000 |
oct | 335322127 |
9 | 131183778 |
10 | 58041431 |
11 | 2a843428 |
12 | 1753095b |
13 | c042656 |
14 | 79cc1a7 |
15 | 51676db |
hex | 375a457 |
58041431 has 8 divisors (see below), whose sum is σ = 67687200. Its totient is φ = 49749504.
The previous prime is 58041407. The next prime is 58041437. The reversal of 58041431 is 13414085.
It is not a de Polignac number, because 58041431 - 210 = 58040407 is a prime.
It is a super-2 number, since 2×580414312 = 6737615425055522, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 58041431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58041437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84266 + ... + 84951.
It is an arithmetic number, because the mean of its divisors is an integer number (8460900).
Almost surely, 258041431 is an apocalyptic number.
58041431 is a deficient number, since it is larger than the sum of its proper divisors (9645769).
58041431 is an equidigital number, since it uses as much as digits as its factorization.
58041431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169238 (or 169224 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 58041431 is about 7618.4926986905. The cubic root of 58041431 is about 387.1798112574.
The spelling of 58041431 in words is "fifty-eight million, forty-one thousand, four hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •