Search a number
-
+
63106122 = 2310517687
BaseRepresentation
bin1111000010111…
…0110001001010
311101202010022210
43300232301022
5112123343442
610132325550
71364251602
oct360566112
9141663283
1063106122
1132692622
12191738b6
13100c6a01
148549c02
15581819c
hex3c2ec4a

63106122 has 8 divisors (see below), whose sum is σ = 126212256. Its totient is φ = 21035372.

The previous prime is 63106103. The next prime is 63106129. The reversal of 63106122 is 22160136.

It is a happy number.

63106122 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.

63106122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (63106129) 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, 5258838 + ... + 5258849.

It is an arithmetic number, because the mean of its divisors is an integer number (15776532).

Almost surely, 263106122 is an apocalyptic number.

63106122 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.

63106122 is a wasteful number, since it uses less digits than its factorization.

63106122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10517692.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 63106122 is about 7943.9361779914. The cubic root of 63106122 is about 398.1290163621.

Adding to 63106122 its reverse (22160136), we get a palindrome (85266258).

The spelling of 63106122 in words is "sixty-three million, one hundred six thousand, one hundred twenty-two".

Divisors: 1 2 3 6 10517687 21035374 31553061 63106122