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5831390 = 25583139
BaseRepresentation
bin10110001111101011011110
3101222021011102
4112033223132
52443101030
6324553102
7100365065
oct26175336
911867142
105831390
113323234
121b52792
131292336
14abb1dc
157a2c45
hex58fade

5831390 has 8 divisors (see below), whose sum is σ = 10496520. Its totient is φ = 2332552.

The previous prime is 5831387. The next prime is 5831401. The reversal of 5831390 is 931385.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

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, 291560 + ... + 291579.

It is an arithmetic number, because the mean of its divisors is an integer number (1312065).

Almost surely, 25831390 is an apocalyptic number.

5831390 is a deficient number, since it is larger than the sum of its proper divisors (4665130).

5831390 is a wasteful number, since it uses less digits than its factorization.

5831390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583146.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5831390 is about 2414.8271159650. The cubic root of 5831390 is about 179.9937240610.

The spelling of 5831390 in words is "five million, eight hundred thirty-one thousand, three hundred ninety".

Divisors: 1 2 5 10 583139 1166278 2915695 5831390