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5780790 = 232564231
BaseRepresentation
bin10110000011010100110110
3101212200202100
4112003110312
52434441130
6323522530
7100064421
oct26032466
911780670
105780790
113299214
121b29446
1312752b2
14aa69b8
15792c60
hex583536

5780790 has 24 divisors (see below), whose sum is σ = 15030288. Its totient is φ = 1541520.

The previous prime is 5780783. The next prime is 5780809. The reversal of 5780790 is 970875.

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 11 ways as a sum of consecutive naturals, for example, 32026 + ... + 32205.

It is an arithmetic number, because the mean of its divisors is an integer number (626262).

Almost surely, 25780790 is an apocalyptic number.

5780790 is an abundant number, since it is smaller than the sum of its proper divisors (9249498).

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

5780790 is a wasteful number, since it uses less digits than its factorization.

5780790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64244 (or 64241 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 5780790 is about 2404.3273487610. The cubic root of 5780790 is about 179.4715985097.

The spelling of 5780790 in words is "five million, seven hundred eighty thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 64231 128462 192693 321155 385386 578079 642310 963465 1156158 1926930 2890395 5780790