Search a number
-
+
5361380 = 225268069
BaseRepresentation
bin10100011100111011100100
3101002101102122
4110130323210
52333031010
6310525112
763366563
oct24347344
911071378
105361380
1130320a2
121966798
13115941b
149d7bda
1570d855
hex51cee4

5361380 has 12 divisors (see below), whose sum is σ = 11258940. Its totient is φ = 2144544.

The previous prime is 5361379. The next prime is 5361397. The reversal of 5361380 is 831635.

It can be written as a sum of positive squares in 2 ways, for example, as 3655744 + 1705636 = 1912^2 + 1306^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134015 + ... + 134054.

It is an arithmetic number, because the mean of its divisors is an integer number (938245).

Almost surely, 25361380 is an apocalyptic number.

It is an amenable number.

5361380 is an abundant number, since it is smaller than the sum of its proper divisors (5897560).

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

5361380 is a wasteful number, since it uses less digits than its factorization.

5361380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268078 (or 268076 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 5361380 is about 2315.4653959841. The cubic root of 5361380 is about 175.0218204084.

The spelling of 5361380 in words is "five million, three hundred sixty-one thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 268069 536138 1072276 1340345 2680690 5361380