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5189190 = 235172973
BaseRepresentation
bin10011110010111001000110
3100202122020020
4103302321012
52312023230
6303120010
762051556
oct23627106
910678206
105189190
112a24796
1218a3006
1310c8c36
14991166
156c7810
hex4f2e46

5189190 has 16 divisors (see below), whose sum is σ = 12454128. Its totient is φ = 1383776.

The previous prime is 5189167. The next prime is 5189201. The reversal of 5189190 is 919815.

5189190 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×51891902 = 53855385712200, which contains 22 as substring.

It is a zygodrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86457 + ... + 86516.

It is an arithmetic number, because the mean of its divisors is an integer number (778383).

Almost surely, 25189190 is an apocalyptic number.

5189190 is an abundant number, since it is smaller than the sum of its proper divisors (7264938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5189190 is a wasteful number, since it uses less digits than its factorization.

5189190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172983.

The product of its (nonzero) digits is 3240, while the sum is 33.

The square root of 5189190 is about 2277.9793677731. The cubic root of 5189190 is about 173.1276859267.

The spelling of 5189190 in words is "five million, one hundred eighty-nine thousand, one hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 172973 345946 518919 864865 1037838 1729730 2594595 5189190