Base | Representation |
---|---|
bin | 1010110100101… |
… | …0010011001011 |
3 | 10011102012121220 |
4 | 2231022103023 |
5 | 43110034344 |
6 | 4300533123 |
7 | 1060556253 |
oct | 255122313 |
9 | 104365556 |
10 | 45393099 |
11 | 23694564 |
12 | 132511a3 |
13 | 953452b |
14 | 6058963 |
15 | 3eb9c19 |
hex | 2b4a4cb |
45393099 has 16 divisors (see below), whose sum is σ = 63431424. Its totient is φ = 28820000.
The previous prime is 45393097. The next prime is 45393107. The reversal of 45393099 is 99039354.
It is a happy number.
45393099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 45393099 - 21 = 45393097 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 45393099.
It is not an unprimeable number, because it can be changed into a prime (45393097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16009 + ... + 18629.
It is an arithmetic number, because the mean of its divisors is an integer number (3964464).
Almost surely, 245393099 is an apocalyptic number.
45393099 is a deficient number, since it is larger than the sum of its proper divisors (18038325).
45393099 is a wasteful number, since it uses less digits than its factorization.
45393099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2898.
The product of its (nonzero) digits is 131220, while the sum is 42.
The square root of 45393099 is about 6737.4400924980. The cubic root of 45393099 is about 356.7220411690.
The spelling of 45393099 in words is "forty-five million, three hundred ninety-three thousand, ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •