Base | Representation |
---|---|
bin | 1100110011100… |
… | …01110111101100 |
3 | 21111010120010122 |
4 | 12121301313230 |
5 | 204444434124 |
6 | 14354224112 |
7 | 2443031144 |
oct | 631616754 |
9 | 244116118 |
10 | 107421164 |
11 | 55700124 |
12 | 2bb85038 |
13 | 19341626 |
14 | 103a3924 |
15 | 966d75e |
hex | 6671dec |
107421164 has 12 divisors (see below), whose sum is σ = 199045224. Its totient is φ = 50551104.
The previous prime is 107421163. The next prime is 107421203. The reversal of 107421164 is 461124701.
It is a super-2 number, since 2×1074211642 = 23078612950229792, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107421161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789794 + ... + 789929.
It is an arithmetic number, because the mean of its divisors is an integer number (16587102).
Almost surely, 2107421164 is an apocalyptic number.
It is an amenable number.
107421164 is a deficient number, since it is larger than the sum of its proper divisors (91624060).
107421164 is a wasteful number, since it uses less digits than its factorization.
107421164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1579744 (or 1579742 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 107421164 is about 10364.4181698733. The cubic root of 107421164 is about 475.3680088077.
Adding to 107421164 its reverse (461124701), we get a palindrome (568545865).
The spelling of 107421164 in words is "one hundred seven million, four hundred twenty-one thousand, one hundred sixty-four".
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