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980442482 = 22342150627
BaseRepresentation
bin111010011100000…
…101110101110010
32112022212122020112
4322130011311302
54001443124412
6241142141322
733203423615
oct7234056562
92468778215
10980442482
11463485a48
12234421842
131281802a6
14942da17c
155b11b722
hex3a705d72

980442482 has 16 divisors (see below), whose sum is σ = 1538281152. Its totient is φ = 467784240.

The previous prime is 980442481. The next prime is 980442493. The reversal of 980442482 is 284244089.

It is a super-2 number, since 2×9804424822 = 1922534921020640648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (980442481) 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, 5948 + ... + 44679.

It is an arithmetic number, because the mean of its divisors is an integer number (96142572).

Almost surely, 2980442482 is an apocalyptic number.

980442482 is a deficient number, since it is larger than the sum of its proper divisors (557838670).

980442482 is a wasteful number, since it uses less digits than its factorization.

980442482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51073.

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 980442482 is about 31312.0181719416. The cubic root of 980442482 is about 993.4378598421.

The spelling of 980442482 in words is "nine hundred eighty million, four hundred forty-two thousand, four hundred eighty-two".

Divisors: 1 2 23 46 421 842 9683 19366 50627 101254 1164421 2328842 21313967 42627934 490221241 980442482