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980019414 = 232112449963
BaseRepresentation
bin111010011010011…
…110100011010110
32112022002010220100
4322122132203112
54001341110124
6241125114530
733200012313
oct7232364326
92468063810
10980019414
11463217100
12234258a46
1312806285a
1494229d0a
155b0861c9
hex3a69e8d6

980019414 has 36 divisors (see below), whose sum is σ = 2333963268. Its totient is φ = 296974920.

The previous prime is 980019409. The next prime is 980019541. The reversal of 980019414 is 414910089.

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 17 ways as a sum of consecutive naturals, for example, 222804 + ... + 227159.

It is an arithmetic number, because the mean of its divisors is an integer number (64832313).

Almost surely, 2980019414 is an apocalyptic number.

980019414 is an abundant number, since it is smaller than the sum of its proper divisors (1353943854).

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

980019414 is a wasteful number, since it uses less digits than its factorization.

980019414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449993 (or 449979 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 980019414 is about 31305.2617622022. The cubic root of 980019414 is about 993.2949474179.

The spelling of 980019414 in words is "nine hundred eighty million, nineteen thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 121 198 242 363 726 1089 2178 449963 899926 1349889 2699778 4049667 4949593 8099334 9899186 14848779 29697558 44546337 54445523 89092674 108891046 163336569 326673138 490009707 980019414