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5980780 = 2251323003
BaseRepresentation
bin10110110100001001101100
3102020212002101
4112310021230
53012341110
6332104444
7101556451
oct26641154
912225071
105980780
1134154a3
122005124
131315330
14b19828
157d213a
hex5b426c

5980780 has 24 divisors (see below), whose sum is σ = 13526352. Its totient is φ = 2208192.

The previous prime is 5980747. The next prime is 5980781. The reversal of 5980780 is 870895.

It is not an unprimeable number, because it can be changed into a prime (5980781) by changing a digit.

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, 11242 + ... + 11761.

It is an arithmetic number, because the mean of its divisors is an integer number (563598).

Almost surely, 25980780 is an apocalyptic number.

It is an amenable number.

5980780 is an abundant number, since it is smaller than the sum of its proper divisors (7545572).

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

5980780 is a wasteful number, since it uses less digits than its factorization.

5980780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23025 (or 23023 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 5980780 is about 2445.5633297872. The cubic root of 5980780 is about 181.5178236360.

The spelling of 5980780 in words is "five million, nine hundred eighty thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 23003 46006 92012 115015 230030 299039 460060 598078 1196156 1495195 2990390 5980780