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5831345 = 513267103
BaseRepresentation
bin10110001111101010110001
3101222021002202
4112033222301
52443100340
6324552545
7100365002
oct26175261
911867082
105831345
1133231a3
121b52755
131292300
14abb1a9
157a2c15
hex58fab1

5831345 has 24 divisors (see below), whose sum is σ = 7765056. Its totient is φ = 4200768.

The previous prime is 5831321. The next prime is 5831363. The reversal of 5831345 is 5431385.

It is not a de Polignac number, because 5831345 - 26 = 5831281 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 56564 + ... + 56666.

It is an arithmetic number, because the mean of its divisors is an integer number (323544).

Almost surely, 25831345 is an apocalyptic number.

It is an amenable number.

5831345 is a deficient number, since it is larger than the sum of its proper divisors (1933711).

5831345 is a wasteful number, since it uses less digits than its factorization.

5831345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 188 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 5831345 is about 2414.8177985099. The cubic root of 5831345 is about 179.9932610646.

The spelling of 5831345 in words is "five million, eight hundred thirty-one thousand, three hundred forty-five".

Divisors: 1 5 13 65 67 103 169 335 515 845 871 1339 4355 6695 6901 11323 17407 34505 56615 87035 89713 448565 1166269 5831345