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2199486106 = 21995526347
BaseRepresentation
bin1000001100011001…
…0111111010011010
312200021201110201101
42003012113322122
514001032023411
61002130342014
7105335215636
oct20306277232
95607643641
102199486106
11a29609514
1251472a90a
132908b178c
1416c185dc6
15cd1698c1
hex83197e9a

2199486106 has 8 divisors (see below), whose sum is σ = 3315808800. Its totient is φ = 1094216508.

The previous prime is 2199486071. The next prime is 2199486109. The reversal of 2199486106 is 6016849912.

It is a happy number.

2199486106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2199486109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2762776 + ... + 2763571.

It is an arithmetic number, because the mean of its divisors is an integer number (414476100).

Almost surely, 22199486106 is an apocalyptic number.

2199486106 is a deficient number, since it is larger than the sum of its proper divisors (1116322694).

2199486106 is a wasteful number, since it uses less digits than its factorization.

2199486106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5526548.

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 2199486106 is about 46898.6791498439. The cubic root of 2199486106 is about 1300.4901713683.

The spelling of 2199486106 in words is "two billion, one hundred ninety-nine million, four hundred eighty-six thousand, one hundred six".

Divisors: 1 2 199 398 5526347 11052694 1099743053 2199486106