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5294190 = 2351161263
BaseRepresentation
bin10100001100100001101110
3100221222021010
4110030201232
52323403230
6305250050
762666646
oct24144156
910858233
105294190
112a96670
121933926
131134975
149bb526
156e89b0
hex50c86e

5294190 has 64 divisors (see below), whose sum is σ = 14141952. Its totient is φ = 1257600.

The previous prime is 5294171. The next prime is 5294213. The reversal of 5294190 is 914925.

It is a happy number.

It is a super-2 number, since 2×52941902 = 56056895512200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19999 + ... + 20261.

It is an arithmetic number, because the mean of its divisors is an integer number (220968).

Almost surely, 25294190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5294190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7070976).

5294190 is an abundant number, since it is smaller than the sum of its proper divisors (8847762).

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

5294190 is a wasteful number, since it uses less digits than its factorization.

5294190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 5294190 is about 2300.9106892707. The cubic root of 5294190 is about 174.2876073175.

The spelling of 5294190 in words is "five million, two hundred ninety-four thousand, one hundred ninety".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 61 66 110 122 165 183 263 305 330 366 526 610 671 789 915 1315 1342 1578 1830 2013 2630 2893 3355 3945 4026 5786 6710 7890 8679 10065 14465 16043 17358 20130 28930 32086 43395 48129 80215 86790 96258 160430 176473 240645 352946 481290 529419 882365 1058838 1764730 2647095 5294190