Base | Representation |
---|---|
bin | 1100101101100… |
… | …11011111011100 |
3 | 21102122221110110 |
4 | 12112303133130 |
5 | 204300010442 |
6 | 14325410020 |
7 | 2433302535 |
oct | 626633734 |
9 | 242587413 |
10 | 106641372 |
11 | 55218272 |
12 | 2b869910 |
13 | 1912a706 |
14 | 1023d68c |
15 | 956769c |
hex | 65b37dc |
106641372 has 12 divisors (see below), whose sum is σ = 248829896. Its totient is φ = 35547120.
The previous prime is 106641343. The next prime is 106641373. The reversal of 106641372 is 273146601.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1066413722 = 22744764444084768, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106641373) 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, 4443379 + ... + 4443402.
Almost surely, 2106641372 is an apocalyptic number.
106641372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
106641372 is an abundant number, since it is smaller than the sum of its proper divisors (142188524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
106641372 is a wasteful number, since it uses less digits than its factorization.
106641372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8886788 (or 8886786 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 30.
The square root of 106641372 is about 10326.7309444955. The cubic root of 106641372 is about 474.2149499557.
Adding to 106641372 its reverse (273146601), we get a palindrome (379787973).
The spelling of 106641372 in words is "one hundred six million, six hundred forty-one thousand, three hundred seventy-two".
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