Base | Representation |
---|---|
bin | 1010110100011… |
… | …1001000000111 |
3 | 10011101112210120 |
4 | 2231013020013 |
5 | 43104130403 |
6 | 4300353023 |
7 | 1060503336 |
oct | 255071007 |
9 | 104345716 |
10 | 45380103 |
11 | 2368581a |
12 | 13245773 |
13 | 952b642 |
14 | 6053d1d |
15 | 3eb5e53 |
hex | 2b47207 |
45380103 has 8 divisors (see below), whose sum is σ = 60969216. Its totient is φ = 30022200.
The previous prime is 45380087. The next prime is 45380107. The reversal of 45380103 is 30108354.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45380103 - 24 = 45380087 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45380107) 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, 57343 + ... + 58128.
It is an arithmetic number, because the mean of its divisors is an integer number (7621152).
Almost surely, 245380103 is an apocalyptic number.
45380103 is a deficient number, since it is larger than the sum of its proper divisors (15589113).
45380103 is a wasteful number, since it uses less digits than its factorization.
45380103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115605.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 45380103 is about 6736.4755621913. The cubic root of 45380103 is about 356.6879948620.
Adding to 45380103 its reverse (30108354), we get a palindrome (75488457).
The spelling of 45380103 in words is "forty-five million, three hundred eighty thousand, one hundred three".
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