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4980369 = 39291787
BaseRepresentation
bin10010111111111010010001
3100101000210010
4102333322101
52233332434
6254425133
760222012
oct22777221
910330703
104980369
1128a1909
1218021a9
131054b84
14939009
156859e9
hex4bfe91

4980369 has 8 divisors (see below), whose sum is σ = 6651360. Its totient is φ = 3314816.

The previous prime is 4980347. The next prime is 4980383. The reversal of 4980369 is 9630894.

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

It is a cyclic number.

It is not a de Polignac number, because 4980369 - 28 = 4980113 is a prime.

It is a super-2 number, since 2×49803692 = 49608150752322, which contains 22 as substring.

4980369 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4980169) 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, 1894 + ... + 3680.

It is an arithmetic number, because the mean of its divisors is an integer number (831420).

Almost surely, 24980369 is an apocalyptic number.

It is an amenable number.

4980369 is a deficient number, since it is larger than the sum of its proper divisors (1670991).

4980369 is a wasteful number, since it uses less digits than its factorization.

4980369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2719.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 4980369 is about 2231.6740353376. The cubic root of 4980369 is about 170.7735108933.

The spelling of 4980369 in words is "four million, nine hundred eighty thousand, three hundred sixty-nine".

Divisors: 1 3 929 1787 2787 5361 1660123 4980369