Base | Representation |
---|---|
bin | 1101110110111… |
… | …0100010101101 |
3 | 11001101000202211 |
4 | 3131232202231 |
5 | 104334440321 |
6 | 5433450421 |
7 | 1304023033 |
oct | 335564255 |
9 | 131330684 |
10 | 58124461 |
11 | 2a89a84a |
12 | 17570a11 |
13 | c071395 |
14 | 7a10553 |
15 | 51820e1 |
hex | 376e8ad |
58124461 has 4 divisors (see below), whose sum is σ = 58323132. Its totient is φ = 57925792.
The previous prime is 58124449. The next prime is 58124467. The reversal of 58124461 is 16442185.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16442185 = 5 ⋅3288437.
It can be written as a sum of positive squares in 2 ways, for example, as 52272900 + 5851561 = 7230^2 + 2419^2 .
It is a cyclic number.
It is not a de Polignac number, because 58124461 - 211 = 58122413 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58124467) 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, 98896 + ... + 99481.
It is an arithmetic number, because the mean of its divisors is an integer number (14580783).
Almost surely, 258124461 is an apocalyptic number.
It is an amenable number.
58124461 is a deficient number, since it is larger than the sum of its proper divisors (198671).
58124461 is a wasteful number, since it uses less digits than its factorization.
58124461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198670.
The product of its digits is 7680, while the sum is 31.
The square root of 58124461 is about 7623.9399918940. The cubic root of 58124461 is about 387.3643473839.
It can be divided in two parts, 58124 and 461, that added together give a palindrome (58585).
The spelling of 58124461 in words is "fifty-eight million, one hundred twenty-four thousand, four hundred sixty-one".
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