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5720910 = 2351314669
BaseRepresentation
bin10101110100101101001110
3101202122121120
4111310231032
52431032120
6322341410
766425016
oct25645516
911678546
105720910
113258228
121aba866
131253c70
14a8cc46
15780140
hex574b4e

5720910 has 32 divisors (see below), whose sum is σ = 14787360. Its totient is φ = 1408128.

The previous prime is 5720909. The next prime is 5720927. The reversal of 5720910 is 190275.

It is a super-2 number, since 2×57209102 = 65457622456200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6945 + ... + 7724.

It is an arithmetic number, because the mean of its divisors is an integer number (462105).

Almost surely, 25720910 is an apocalyptic number.

5720910 is an abundant number, since it is smaller than the sum of its proper divisors (9066450).

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

5720910 is a wasteful number, since it uses less digits than its factorization.

5720910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14692.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 5720910 is about 2391.8423861116. The cubic root of 5720910 is about 178.8497641862.

The spelling of 5720910 in words is "five million, seven hundred twenty thousand, nine hundred ten".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 14669 29338 44007 73345 88014 146690 190697 220035 381394 440070 572091 953485 1144182 1906970 2860455 5720910