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2213311098 = 23675505749
BaseRepresentation
bin1000001111101100…
…0111001001111010
312201020201212001010
42003323013021322
514013101423343
61003342534350
7105563556015
oct20373071172
95636655033
102213311098
11a363a1429
125192973b6
1329371234b
1416dd4437c
15ce49ad33
hex83ec727a

2213311098 has 16 divisors (see below), whose sum is σ = 4492692000. Its totient is φ = 726758736.

The previous prime is 2213311097. The next prime is 2213311147. The reversal of 2213311098 is 8901133122.

It is not an unprimeable number, because it can be changed into a prime (2213311097) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2752473 + ... + 2753276.

It is an arithmetic number, because the mean of its divisors is an integer number (280793250).

Almost surely, 22213311098 is an apocalyptic number.

2213311098 is an abundant number, since it is smaller than the sum of its proper divisors (2279380902).

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

2213311098 is a wasteful number, since it uses less digits than its factorization.

2213311098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505821.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 2213311098 is about 47045.8403899856. The cubic root of 2213311098 is about 1303.2092500458.

The spelling of 2213311098 in words is "two billion, two hundred thirteen million, three hundred eleven thousand, ninety-eight".

Divisors: 1 2 3 6 67 134 201 402 5505749 11011498 16517247 33034494 368885183 737770366 1106655549 2213311098