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5158069 = 7736867
BaseRepresentation
bin10011101011010010110101
3100201001112121
4103223102311
52310024234
6302315541
761562050
oct23532265
910631477
105158069
112a03374
121888bb1
1310b7a17
14983a97
156bd4b4
hex4eb4b5

5158069 has 4 divisors (see below), whose sum is σ = 5894944. Its totient is φ = 4421196.

The previous prime is 5158067. The next prime is 5158073. The reversal of 5158069 is 9608515.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5158069 - 21 = 5158067 is a prime.

It is a super-2 number, since 2×51580692 = 53211351617522, which contains 22 as substring.

It is a Duffinian number.

5158069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5158061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 368427 + ... + 368440.

It is an arithmetic number, because the mean of its divisors is an integer number (1473736).

Almost surely, 25158069 is an apocalyptic number.

It is an amenable number.

5158069 is a deficient number, since it is larger than the sum of its proper divisors (736875).

5158069 is an equidigital number, since it uses as much as digits as its factorization.

5158069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736874.

The product of its (nonzero) digits is 10800, while the sum is 34.

The square root of 5158069 is about 2271.1382608727. The cubic root of 5158069 is about 172.7808936101.

The spelling of 5158069 in words is "five million, one hundred fifty-eight thousand, sixty-nine".

Divisors: 1 7 736867 5158069