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5780902 = 2191491021
BaseRepresentation
bin10110000011010110100110
3101212200220111
4112003112212
52434442102
6323523234
7100064641
oct26032646
911780814
105780902
113299306
121b2951a
13127536a
14aa6a58
15792cd7
hex5835a6

5780902 has 16 divisors (see below), whose sum is σ = 9198000. Its totient is φ = 2717280.

The previous prime is 5780893. The next prime is 5780923. The reversal of 5780902 is 2090875.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5152 + ... + 6172.

It is an arithmetic number, because the mean of its divisors is an integer number (574875).

Almost surely, 25780902 is an apocalyptic number.

5780902 is a deficient number, since it is larger than the sum of its proper divisors (3417098).

5780902 is a wasteful number, since it uses less digits than its factorization.

5780902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 5780902 is about 2404.3506399858. The cubic root of 5780902 is about 179.4727575606.

The spelling of 5780902 in words is "five million, seven hundred eighty thousand, nine hundred two".

Divisors: 1 2 19 38 149 298 1021 2042 2831 5662 19399 38798 152129 304258 2890451 5780902