Base | Representation |
---|---|
bin | 10111010010000001101001 |
3 | 102111001221102 |
4 | 113102001221 |
5 | 3030300040 |
6 | 334451145 |
7 | 102606266 |
oct | 27220151 |
9 | 12431842 |
10 | 6103145 |
11 | 3499424 |
12 | 2063ab5 |
13 | 1358c39 |
14 | b4c26d |
15 | 808515 |
hex | 5d2069 |
6103145 has 8 divisors (see below), whose sum is σ = 7416960. Its totient is φ = 4820400.
The previous prime is 6103133. The next prime is 6103169. The reversal of 6103145 is 5413016.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6103145 - 218 = 5841001 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7331 + ... + 8120.
It is an arithmetic number, because the mean of its divisors is an integer number (927120).
Almost surely, 26103145 is an apocalyptic number.
It is an amenable number.
6103145 is a deficient number, since it is larger than the sum of its proper divisors (1313815).
6103145 is a wasteful number, since it uses less digits than its factorization.
6103145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15535.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 6103145 is about 2470.4544116417. The cubic root of 6103145 is about 182.7474094861.
The spelling of 6103145 in words is "six million, one hundred three thousand, one hundred forty-five".
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