Search a number
-
+
980538296 = 23389315083
BaseRepresentation
bin111010011100011…
…101001110111000
32112100001111200012
4322130131032320
54002004211141
6241144201052
733204303143
oct7234351670
92470044605
10980538296
11463540a31
12234469188
131281b4a9a
149432305a
155b139ceb
hex3a71d3b8

980538296 has 16 divisors (see below), whose sum is σ = 1843241400. Its totient is φ = 489007264.

The previous prime is 980538289. The next prime is 980538347. The reversal of 980538296 is 692835089.

It is a super-2 number, since 2×9805382962 = 1922910699845167232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154430 + ... + 160653.

Almost surely, 2980538296 is an apocalyptic number.

It is an amenable number.

980538296 is a deficient number, since it is larger than the sum of its proper divisors (862703104).

980538296 is a wasteful number, since it uses less digits than its factorization.

980538296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315478 (or 315474 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The square root of 980538296 is about 31313.5481221787. The cubic root of 980538296 is about 993.4702201136.

The spelling of 980538296 in words is "nine hundred eighty million, five hundred thirty-eight thousand, two hundred ninety-six".

Divisors: 1 2 4 8 389 778 1556 3112 315083 630166 1260332 2520664 122567287 245134574 490269148 980538296