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4980586 = 213191561
BaseRepresentation
bin10010111111111101101010
3100101001002011
4102333331222
52233334321
6254430134
760222442
oct22777552
910331064
104980586
1128a1a96
12180234a
131054cc0
14939122
15685ae1
hex4bff6a

4980586 has 8 divisors (see below), whose sum is σ = 8045604. Its totient is φ = 2298720.

The previous prime is 4980583. The next prime is 4980587. The reversal of 4980586 is 6850894.

It can be written as a sum of positive squares in 2 ways, for example, as 4124961 + 855625 = 2031^2 + 925^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4980583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95755 + ... + 95806.

Almost surely, 24980586 is an apocalyptic number.

4980586 is a deficient number, since it is larger than the sum of its proper divisors (3065018).

4980586 is a wasteful number, since it uses less digits than its factorization.

4980586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191576.

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

The square root of 4980586 is about 2231.7226530194. The cubic root of 4980586 is about 170.7759911188.

The spelling of 4980586 in words is "four million, nine hundred eighty thousand, five hundred eighty-six".

Divisors: 1 2 13 26 191561 383122 2490293 4980586