Search a number
-
+
5367220 = 225377253
BaseRepresentation
bin10100011110010110110100
3101002200102221
4110132112310
52333222340
6311012124
763422605
oct24362664
911080387
105367220
113036521
12196a044
13115bc91
149d9dac
1571044a
hex51e5b4

5367220 has 24 divisors (see below), whose sum is σ = 11577384. Its totient is φ = 2088576.

The previous prime is 5367203. The next prime is 5367221. The reversal of 5367220 is 227635.

It can be written as a sum of positive squares in 4 ways, for example, as 2062096 + 3305124 = 1436^2 + 1818^2 .

It is a super-3 number, since 3×53672203 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5367221) 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, 2887 + ... + 4366.

It is an arithmetic number, because the mean of its divisors is an integer number (482391).

Almost surely, 25367220 is an apocalyptic number.

It is an amenable number.

5367220 is an abundant number, since it is smaller than the sum of its proper divisors (6210164).

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

5367220 is a wasteful number, since it uses less digits than its factorization.

5367220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7299 (or 7297 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 5367220 is about 2316.7261383254. The cubic root of 5367220 is about 175.0853461257.

The spelling of 5367220 in words is "five million, three hundred sixty-seven thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 37 74 148 185 370 740 7253 14506 29012 36265 72530 145060 268361 536722 1073444 1341805 2683610 5367220