Base | Representation |
---|---|
bin | 1100110110011… |
… | …11010111110011 |
3 | 21111212000111012 |
4 | 12123033113303 |
5 | 210044213042 |
6 | 14410341135 |
7 | 2446214543 |
oct | 633172763 |
9 | 244760435 |
10 | 107804147 |
11 | 55941940 |
12 | 3012a7ab |
13 | 19446a49 |
14 | 10463323 |
15 | 96e6e82 |
hex | 66cf5f3 |
107804147 has 8 divisors (see below), whose sum is σ = 118646640. Its totient is φ = 97135360.
The previous prime is 107804131. The next prime is 107804167. The reversal of 107804147 is 741408701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 107804147 - 24 = 107804131 is a prime.
It is a super-2 number, since 2×1078041472 = 23243468220795218, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (107804167) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42122 + ... + 44607.
It is an arithmetic number, because the mean of its divisors is an integer number (14830830).
Almost surely, 2107804147 is an apocalyptic number.
107804147 is a deficient number, since it is larger than the sum of its proper divisors (10842493).
107804147 is a wasteful number, since it uses less digits than its factorization.
107804147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86853.
The product of its (nonzero) digits is 6272, while the sum is 32.
The square root of 107804147 is about 10382.8775876440. The cubic root of 107804147 is about 475.9322735716.
The spelling of 107804147 in words is "one hundred seven million, eight hundred four thousand, one hundred forty-seven".
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