Base | Representation |
---|---|
bin | 1101000111010… |
… | …0100001101001 |
3 | 10211111110021002 |
4 | 3101310201221 |
5 | 103040100431 |
6 | 5242524345 |
7 | 1235343206 |
oct | 321644151 |
9 | 124443232 |
10 | 55003241 |
11 | 29058827 |
12 | 165066b5 |
13 | b51a7c7 |
14 | 743acad |
15 | 4c673cb |
hex | 3474869 |
55003241 has 8 divisors (see below), whose sum is σ = 56182464. Its totient is φ = 53829360.
The previous prime is 55003231. The next prime is 55003261. The reversal of 55003241 is 14230055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55003241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55003231) 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, 24746 + ... + 26876.
It is an arithmetic number, because the mean of its divisors is an integer number (7022808).
Almost surely, 255003241 is an apocalyptic number.
It is an amenable number.
55003241 is a deficient number, since it is larger than the sum of its proper divisors (1179223).
55003241 is a wasteful number, since it uses less digits than its factorization.
55003241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2671.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 55003241 is about 7416.4169920522. The cubic root of 55003241 is about 380.3027158500.
Adding to 55003241 its reverse (14230055), we get a palindrome (69233296).
The spelling of 55003241 in words is "fifty-five million, three thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •