Base | Representation |
---|---|
bin | 1100011111001… |
… | …00101110101101 |
3 | 21022002122100211 |
4 | 12033210232231 |
5 | 203303332101 |
6 | 14221022421 |
7 | 2411216431 |
oct | 617445655 |
9 | 238078324 |
10 | 104745901 |
11 | 54143167 |
12 | 2b0b4a11 |
13 | 18915a30 |
14 | dca89c1 |
15 | 92e0c51 |
hex | 63e4bad |
104745901 has 8 divisors (see below), whose sum is σ = 112891520. Its totient is φ = 96612912.
The previous prime is 104745899. The next prime is 104745913. The reversal of 104745901 is 109547401.
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 104745901 - 21 = 104745899 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104745961) 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, 20920 + ... + 25438.
It is an arithmetic number, because the mean of its divisors is an integer number (14111440).
Almost surely, 2104745901 is an apocalyptic number.
It is an amenable number.
104745901 is a deficient number, since it is larger than the sum of its proper divisors (8145619).
104745901 is a wasteful number, since it uses less digits than its factorization.
104745901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6315.
The product of its (nonzero) digits is 5040, while the sum is 31.
The square root of 104745901 is about 10234.5444940163. The cubic root of 104745901 is about 471.3885314850.
The spelling of 104745901 in words is "one hundred four million, seven hundred forty-five thousand, nine hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •