Base | Representation |
---|---|
bin | 1010110000011… |
… | …1101110110001 |
3 | 10010220100121011 |
4 | 2230013232301 |
5 | 43022323213 |
6 | 4251030521 |
7 | 1055342311 |
oct | 254075661 |
9 | 103810534 |
10 | 45120433 |
11 | 23518716 |
12 | 1313b441 |
13 | 946a3a7 |
14 | 5dc7441 |
15 | 3e6403d |
hex | 2b07bb1 |
45120433 has 8 divisors (see below), whose sum is σ = 47047680. Its totient is φ = 43218000.
The previous prime is 45120409. The next prime is 45120443. The reversal of 45120433 is 33402154.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 45120433 - 25 = 45120401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (45120403) 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, 2443 + ... + 9808.
It is an arithmetic number, because the mean of its divisors is an integer number (5880960).
Almost surely, 245120433 is an apocalyptic number.
It is an amenable number.
45120433 is a deficient number, since it is larger than the sum of its proper divisors (1927247).
45120433 is a wasteful number, since it uses less digits than its factorization.
45120433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12407.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 45120433 is about 6717.1744803898. The cubic root of 45120433 is about 356.0063569332.
Adding to 45120433 its reverse (33402154), we get a palindrome (78522587).
The spelling of 45120433 in words is "forty-five million, one hundred twenty thousand, four hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •