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4980354 = 2317157311
BaseRepresentation
bin10010111111111010000010
3100101000202120
4102333322002
52233332404
6254425110
760221661
oct22777202
910330676
104980354
1128a18a5
121802196
131054b72
14938dd8
156859d9
hex4bfe82

4980354 has 32 divisors (see below), whose sum is σ = 10647936. Its totient is φ = 1547520.

The previous prime is 4980347. The next prime is 4980383. The reversal of 4980354 is 4530894.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15859 + ... + 16169.

It is an arithmetic number, because the mean of its divisors is an integer number (332748).

Almost surely, 24980354 is an apocalyptic number.

4980354 is an abundant number, since it is smaller than the sum of its proper divisors (5667582).

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

4980354 is a wasteful number, since it uses less digits than its factorization.

4980354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 4980354 is about 2231.6706746292. The cubic root of 4980354 is about 170.7733394465.

The spelling of 4980354 in words is "four million, nine hundred eighty thousand, three hundred fifty-four".

Divisors: 1 2 3 6 17 34 51 102 157 311 314 471 622 933 942 1866 2669 5287 5338 8007 10574 15861 16014 31722 48827 97654 146481 292962 830059 1660118 2490177 4980354