Search a number
-
+
5315804 = 2213151677
BaseRepresentation
bin10100010001110011011100
3101000001220122
4110101303130
52330101204
6305534112
763116654
oct24216334
911001818
105315804
11300092a
121944338
131141760
149c5364
157000be
hex511cdc

5315804 has 24 divisors (see below), whose sum is σ = 10099488. Its totient is φ = 2433600.

The previous prime is 5315797. The next prime is 5315809. The reversal of 5315804 is 4085135.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7514 + ... + 8190.

It is an arithmetic number, because the mean of its divisors is an integer number (420812).

Almost surely, 25315804 is an apocalyptic number.

It is an amenable number.

5315804 is a deficient number, since it is larger than the sum of its proper divisors (4783684).

5315804 is a wasteful number, since it uses less digits than its factorization.

5315804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 5315804 is about 2305.6027411503. The cubic root of 5315804 is about 174.5244668118.

The spelling of 5315804 in words is "five million, three hundred fifteen thousand, eight hundred four".

Divisors: 1 2 4 13 26 52 151 302 604 677 1354 1963 2708 3926 7852 8801 17602 35204 102227 204454 408908 1328951 2657902 5315804