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5368180 = 2251391931
BaseRepresentation
bin10100011110100101110100
3101002201202111
4110132211310
52333240210
6311020404
763425446
oct24364564
911081674
105368180
113037214
12196a704
13115c54c
149da496
1571088a
hex51e974

5368180 has 24 divisors (see below), whose sum is σ = 11360160. Its totient is φ = 2130720.

The previous prime is 5368169. The next prime is 5368189. The reversal of 5368180 is 818635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5368189) 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, 1815 + ... + 3745.

It is an arithmetic number, because the mean of its divisors is an integer number (473340).

Almost surely, 25368180 is an apocalyptic number.

It is an amenable number.

5368180 is an abundant number, since it is smaller than the sum of its proper divisors (5991980).

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

5368180 is a wasteful number, since it uses less digits than its factorization.

5368180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2079 (or 2077 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 5368180 is about 2316.9333179874. The cubic root of 5368180 is about 175.0957842987.

The spelling of 5368180 in words is "five million, three hundred sixty-eight thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 139 278 556 695 1390 1931 2780 3862 7724 9655 19310 38620 268409 536818 1073636 1342045 2684090 5368180