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22200101092 = 2213426925021
BaseRepresentation
bin10100101011001110…
…101010100011100100
32010022011101222120101
4110223032222203210
5330431211213332
614110521113444
71414065513541
oct245316524344
963264358511
1022200101092
119462418594
124376928884
13212a4432c0
14110858bbc8
1589dea7ae7
hex52b3aa8e4

22200101092 has 12 divisors (see below), whose sum is σ = 41838652156. Its totient is φ = 10246200480.

The previous prime is 22200101089. The next prime is 22200101093. The reversal of 22200101092 is 29010100222.

It can be written as a sum of positive squares in 2 ways, for example, as 1295568036 + 20904533056 = 35994^2 + 144584^2 .

It is not an unprimeable number, because it can be changed into a prime (22200101093) 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 3 ways as a sum of consecutive naturals, for example, 213462459 + ... + 213462562.

Almost surely, 222200101092 is an apocalyptic number.

It is an amenable number.

22200101092 is a deficient number, since it is larger than the sum of its proper divisors (19638551064).

22200101092 is a wasteful number, since it uses less digits than its factorization.

22200101092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426925038 (or 426925036 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 22200101092 in words is "twenty-two billion, two hundred million, one hundred one thousand, ninety-two".

Divisors: 1 2 4 13 26 52 426925021 853850042 1707700084 5550025273 11100050546 22200101092