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107207224220 = 2255360361211
BaseRepresentation
bin110001111011000001…
…1000110101110011100
3101020201110022021020002
41203312003012232130
53224030022133340
6121130022513432
710513460241005
oct1436603065634
9336643267202
10107207224220
1141514757358
121893b595878
13a156a2bc65
1452903201ac
152bc6d38715
hex18f60c6b9c

107207224220 has 12 divisors (see below), whose sum is σ = 225135170904. Its totient is φ = 42882889680.

The previous prime is 107207224213. The next prime is 107207224261. The reversal of 107207224220 is 22422702701.

It is a super-2 number, since 2×1072072242202 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2680180586 + ... + 2680180625.

It is an arithmetic number, because the mean of its divisors is an integer number (18761264242).

Almost surely, 2107207224220 is an apocalyptic number.

107207224220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107207224220 is an abundant number, since it is smaller than the sum of its proper divisors (117927946684).

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

107207224220 is a wasteful number, since it uses less digits than its factorization.

107207224220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5360361220 (or 5360361218 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 29.

Adding to 107207224220 its reverse (22422702701), we get a palindrome (129629926921).

The spelling of 107207224220 in words is "one hundred seven billion, two hundred seven million, two hundred twenty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 5360361211 10720722422 21441444844 26801806055 53603612110 107207224220