Base | Representation |
---|---|
bin | 1100010010001… |
… | …10010000000111 |
3 | 21011220101112222 |
4 | 12021012100013 |
5 | 202340020244 |
6 | 14120402555 |
7 | 2360616032 |
oct | 611062007 |
9 | 234811488 |
10 | 103048199 |
11 | 53193701 |
12 | 2a61645b |
13 | 18470087 |
14 | d986019 |
15 | 90a7bee |
hex | 6246407 |
103048199 has 4 divisors (see below), whose sum is σ = 103077480. Its totient is φ = 103018920.
The previous prime is 103048177. The next prime is 103048207. The reversal of 103048199 is 991840301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 991840301 = 101 ⋅9820201.
It is a cyclic number.
It is not a de Polignac number, because 103048199 - 224 = 86270983 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 (103048109) 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, 8504 + ... + 16685.
It is an arithmetic number, because the mean of its divisors is an integer number (25769370).
Almost surely, 2103048199 is an apocalyptic number.
103048199 is a deficient number, since it is larger than the sum of its proper divisors (29281).
103048199 is an equidigital number, since it uses as much as digits as its factorization.
103048199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29280.
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 103048199 is about 10151.2658816524. The cubic root of 103048199 is about 468.8279215291.
The spelling of 103048199 in words is "one hundred three million, forty-eight thousand, one hundred ninety-nine".
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