Base | Representation |
---|---|
bin | 1010110001000… |
… | …1101110111011 |
3 | 10010222102210120 |
4 | 2230101232323 |
5 | 43030131103 |
6 | 4251544323 |
7 | 1055602620 |
oct | 254215673 |
9 | 103872716 |
10 | 45161403 |
11 | 23546481 |
12 | 1315b0a3 |
13 | 9482c31 |
14 | 5dd8347 |
15 | 3e71253 |
hex | 2b11bbb |
45161403 has 8 divisors (see below), whose sum is σ = 68817408. Its totient is φ = 25806504.
The previous prime is 45161393. The next prime is 45161429. The reversal of 45161403 is 30416154.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45161403 - 28 = 45161147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (45163403) 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, 1075251 + ... + 1075292.
It is an arithmetic number, because the mean of its divisors is an integer number (8602176).
Almost surely, 245161403 is an apocalyptic number.
45161403 is a deficient number, since it is larger than the sum of its proper divisors (23656005).
45161403 is a wasteful number, since it uses less digits than its factorization.
45161403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2150553.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 45161403 is about 6720.2234337855. The cubic root of 45161403 is about 356.1140772944.
Adding to 45161403 its reverse (30416154), we get a palindrome (75577557).
The spelling of 45161403 in words is "forty-five million, one hundred sixty-one thousand, four hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •