Search a number
-
+
107244422 = 2137391403
BaseRepresentation
bin1100110010001…
…10101110000110
321110210120200122
412121012232012
5204423310142
614350341542
72441363645
oct631065606
9243716618
10107244422
115559a35a
122baba8b2
13192ac04c
141035935c
1596361d2
hex6646b86

107244422 has 8 divisors (see below), whose sum is σ = 162041256. Its totient is φ = 53230672.

The previous prime is 107244413. The next prime is 107244427. The reversal of 107244422 is 224442701.

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

It is a super-2 number, since 2×1072444222 = 23002732100228168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107244391 and 107244400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107244427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195428 + ... + 195975.

It is an arithmetic number, because the mean of its divisors is an integer number (20255157).

Almost surely, 2107244422 is an apocalyptic number.

107244422 is a deficient number, since it is larger than the sum of its proper divisors (54796834).

107244422 is a wasteful number, since it uses less digits than its factorization.

107244422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391542.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 107244422 is about 10355.8882767245. Note that the first 3 decimals coincide. The cubic root of 107244422 is about 475.1071551418.

The spelling of 107244422 in words is "one hundred seven million, two hundred forty-four thousand, four hundred twenty-two".

Divisors: 1 2 137 274 391403 782806 53622211 107244422