Base | Representation |
---|---|
bin | 10011101011011111011111 |
3 | 100201002122121 |
4 | 103223133133 |
5 | 2310041004 |
6 | 302323411 |
7 | 61564315 |
oct | 23533737 |
9 | 10632577 |
10 | 5158879 |
11 | 2a03a40 |
12 | 1889567 |
13 | 10b81bb |
14 | 9840b5 |
15 | 6bd854 |
hex | 4eb7df |
5158879 has 8 divisors (see below), whose sum is σ = 5651280. Its totient is φ = 4670400.
The previous prime is 5158847. The next prime is 5158883. The reversal of 5158879 is 9788515.
5158879 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5158879 - 25 = 5158847 is a prime.
It is a super-2 number, since 2×51588792 = 53228065073282, 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 (5158379) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2257 + ... + 3925.
It is an arithmetic number, because the mean of its divisors is an integer number (706410).
Almost surely, 25158879 is an apocalyptic number.
5158879 is a deficient number, since it is larger than the sum of its proper divisors (492401).
5158879 is a wasteful number, since it uses less digits than its factorization.
5158879 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1961.
The product of its digits is 100800, while the sum is 43.
The square root of 5158879 is about 2271.3165785509. The cubic root of 5158879 is about 172.7899373820.
The spelling of 5158879 in words is "five million, one hundred fifty-eight thousand, eight hundred seventy-nine".
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