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4869580 = 225243479
BaseRepresentation
bin10010100100110111001100
3100011101210211
4102210313030
52221311310
6252212204
756251012
oct22446714
910141724
104869580
112826651
12176a064
131016611
1490a8b2
15662c8a
hex4a4dcc

4869580 has 12 divisors (see below), whose sum is σ = 10226160. Its totient is φ = 1947824.

The previous prime is 4869563. The next prime is 4869617. The reversal of 4869580 is 859684.

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 3 ways as a sum of consecutive naturals, for example, 121720 + ... + 121759.

It is an arithmetic number, because the mean of its divisors is an integer number (852180).

Almost surely, 24869580 is an apocalyptic number.

It is an amenable number.

4869580 is an abundant number, since it is smaller than the sum of its proper divisors (5356580).

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

4869580 is a wasteful number, since it uses less digits than its factorization.

4869580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243488 (or 243486 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 4869580 is about 2206.7124869362. The cubic root of 4869580 is about 169.4977099901.

The spelling of 4869580 in words is "four million, eight hundred sixty-nine thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 243479 486958 973916 1217395 2434790 4869580