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5313720 = 233544281
BaseRepresentation
bin10100010001010010111000
3100222222001110
4110101102320
52330014340
6305520320
763110616
oct24212270
910888043
105313720
112aaa305
1219430a0
131140819
149c46b6
156ee680
hex5114b8

5313720 has 32 divisors (see below), whose sum is σ = 15941520. Its totient is φ = 1416960.

The previous prime is 5313689. The next prime is 5313731. The reversal of 5313720 is 273135.

It is a happy number.

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, 22021 + ... + 22260.

Almost surely, 25313720 is an apocalyptic number.

It is an amenable number.

5313720 is an abundant number, since it is smaller than the sum of its proper divisors (10627800).

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

5313720 is a wasteful number, since it uses less digits than its factorization.

5313720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44295 (or 44291 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 5313720 is about 2305.1507542892. The cubic root of 5313720 is about 174.5016570588.

Adding to 5313720 its reverse (273135), we get a palindrome (5586855).

The spelling of 5313720 in words is "five million, three hundred thirteen thousand, seven hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 44281 88562 132843 177124 221405 265686 354248 442810 531372 664215 885620 1062744 1328430 1771240 2656860 5313720