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5190404 = 221297601
BaseRepresentation
bin10011110011001100000100
3100202200220012
4103303030010
52312043104
6303125352
762055242
oct23631404
910680805
105190404
112a2569a
1218a3858
1310c965b
14991792
156c7d6e
hex4f3304

5190404 has 6 divisors (see below), whose sum is σ = 9083214. Its totient is φ = 2595200.

The previous prime is 5190403. The next prime is 5190413. The reversal of 5190404 is 4040915.

It is a happy number.

5190404 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5053504 + 136900 = 2248^2 + 370^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5190404.

It is not an unprimeable number, because it can be changed into a prime (5190403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 648797 + ... + 648804.

It is an arithmetic number, because the mean of its divisors is an integer number (1513869).

Almost surely, 25190404 is an apocalyptic number.

It is an amenable number.

5190404 is a deficient number, since it is larger than the sum of its proper divisors (3892810).

5190404 is a wasteful number, since it uses less digits than its factorization.

5190404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297605 (or 1297603 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5190404 is about 2278.2458164123. The cubic root of 5190404 is about 173.1411858257.

The spelling of 5190404 in words is "five million, one hundred ninety thousand, four hundred four".

Divisors: 1 2 4 1297601 2595202 5190404