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29219098 = 2791011831
BaseRepresentation
bin110111101110…
…1100100011010
32000222111001211
41233131210122
524440002343
62522133334
7503233606
oct157354432
960874054
1029219098
1115547817
12995124a
13609070c
143c48506
15287279d
hex1bdd91a

29219098 has 16 divisors (see below), whose sum is σ = 44847360. Its totient is φ = 14274000.

The previous prime is 29219089. The next prime is 29219111. The reversal of 29219098 is 89091292.

It is a self number, because there is not a number n which added to its sum of digits gives 29219098.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15043 + ... + 16873.

It is an arithmetic number, because the mean of its divisors is an integer number (2802960).

Almost surely, 229219098 is an apocalyptic number.

29219098 is a deficient number, since it is larger than the sum of its proper divisors (15628262).

29219098 is a wasteful number, since it uses less digits than its factorization.

29219098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 29219098 is about 5405.4692673255. The cubic root of 29219098 is about 308.0034645700.

The spelling of 29219098 in words is "twenty-nine million, two hundred nineteen thousand, ninety-eight".

Divisors: 1 2 79 101 158 202 1831 3662 7979 15958 144649 184931 289298 369862 14609549 29219098