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348222084 = 2237174353107
BaseRepresentation
bin10100110000010…
…111001010000100
3220021020111220020
4110300113022010
51203121101314
654315335140
711425560510
oct2460271204
9807214806
10348222084
11169620451
12987514b0
13571b2b92
1434367140
1520886da9
hex14c17284

348222084 has 192 divisors, whose sum is σ = 1034643456. Its totient is φ = 88897536.

The previous prime is 348222073. The next prime is 348222097. The reversal of 348222084 is 480222843.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3254359 + ... + 3254465.

It is an arithmetic number, because the mean of its divisors is an integer number (5388768).

Almost surely, 2348222084 is an apocalyptic number.

348222084 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348222084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (517321728).

348222084 is an abundant number, since it is smaller than the sum of its proper divisors (686421372).

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

348222084 is a wasteful number, since it uses less digits than its factorization.

348222084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 33.

The square root of 348222084 is about 18660.7096328087. The cubic root of 348222084 is about 703.5345607422.

The spelling of 348222084 in words is "three hundred forty-eight million, two hundred twenty-two thousand, eighty-four".