Search a number
-
+
5386507 = 7977933
BaseRepresentation
bin10100100011000100001011
3101010122220021
4110203010023
52334332012
6311241311
763533050
oct24430413
911118807
105386507
113049a65
121979237
1311679a9
14a03027
15716007
hex52310b

5386507 has 8 divisors (see below), whose sum is σ = 6220256. Its totient is φ = 4568832.

The previous prime is 5386477. The next prime is 5386517. The reversal of 5386507 is 7056835.

It is a happy number.

5386507 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 5386507 - 219 = 4862219 is a prime.

It is a super-2 number, since 2×53865072 = 58028915322098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5386517) 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, 3288 + ... + 4645.

It is an arithmetic number, because the mean of its divisors is an integer number (777532).

Almost surely, 25386507 is an apocalyptic number.

5386507 is a deficient number, since it is larger than the sum of its proper divisors (833749).

5386507 is an equidigital number, since it uses as much as digits as its factorization.

5386507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8037.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 5386507 is about 2320.8849605269. The cubic root of 5386507 is about 175.2948173367.

The spelling of 5386507 in words is "five million, three hundred eighty-six thousand, five hundred seven".

Divisors: 1 7 97 679 7933 55531 769501 5386507