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2204422108 = 22778729361
BaseRepresentation
bin1000001101100100…
…1100111111011100
312200122000020122021
42003121030333130
514003313001413
61002424225524
7105425164420
oct20331147734
95618006567
102204422108
11a3137aa59
1251630b2a4
1329191c3a5
1416caacb80
15cd7e218d
hex8364cfdc

2204422108 has 12 divisors (see below), whose sum is σ = 4408844272. Its totient is φ = 944752320.

The previous prime is 2204422093. The next prime is 2204422109. The reversal of 2204422108 is 8012244022.

2204422108 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204422109) 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, 39364653 + ... + 39364708.

Almost surely, 22204422108 is an apocalyptic number.

2204422108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2204422108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2204422108 is a wasteful number, since it uses less digits than its factorization.

2204422108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78729372 (or 78729370 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 25.

The square root of 2204422108 is about 46951.2737633389. The cubic root of 2204422108 is about 1301.4622811903.

The spelling of 2204422108 in words is "two billion, two hundred four million, four hundred twenty-two thousand, one hundred eight".

Divisors: 1 2 4 7 14 28 78729361 157458722 314917444 551105527 1102211054 2204422108