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4980577 = 71813931
BaseRepresentation
bin10010111111111101100001
3100101001001211
4102333331201
52233334302
6254430121
760222430
oct22777541
910331054
104980577
1128a1a88
121802341
131054cb4
14939117
15685ad7
hex4bff61

4980577 has 8 divisors (see below), whose sum is σ = 5724992. Its totient is φ = 4244400.

The previous prime is 4980551. The next prime is 4980583. The reversal of 4980577 is 7750894.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4980577 is a prime.

It is a super-2 number, since 2×49805772 = 49612294505858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4980587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699 + ... + 3232.

It is an arithmetic number, because the mean of its divisors is an integer number (715624).

Almost surely, 24980577 is an apocalyptic number.

It is an amenable number.

4980577 is a deficient number, since it is larger than the sum of its proper divisors (744415).

4980577 is a wasteful number, since it uses less digits than its factorization.

4980577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 4980577 is about 2231.7206366389. The cubic root of 4980577 is about 170.7758882537.

The spelling of 4980577 in words is "four million, nine hundred eighty thousand, five hundred seventy-seven".

Divisors: 1 7 181 1267 3931 27517 711511 4980577