Base | Representation |
---|---|
bin | 110000000100000111… |
… | …0100110011011011111 |
3 | 100212102101111002121221 |
4 | 1200020032212123133 |
5 | 3142342104312010 |
6 | 115230052034211 |
7 | 10312551144004 |
oct | 1401016463337 |
9 | 325371432557 |
10 | 103217260255 |
11 | 3a8574a837a |
12 | 18007302967 |
13 | 996c212635 |
14 | 4dd245d8ab |
15 | 2a418e6dda |
hex | 18083a66df |
103217260255 has 8 divisors (see below), whose sum is σ = 123862514112. Its totient is φ = 82572607008.
The previous prime is 103217260253. The next prime is 103217260297. The reversal of 103217260255 is 552062712301.
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 103217260255 - 21 = 103217260253 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103217260255.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103217260253) 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, 435837 + ... + 629593.
It is an arithmetic number, because the mean of its divisors is an integer number (15482814264).
Almost surely, 2103217260255 is an apocalyptic number.
103217260255 is a deficient number, since it is larger than the sum of its proper divisors (20645253857).
103217260255 is a wasteful number, since it uses less digits than its factorization.
103217260255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300305.
The product of its (nonzero) digits is 25200, while the sum is 34.
Adding to 103217260255 its reverse (552062712301), we get a palindrome (655279972556).
The spelling of 103217260255 in words is "one hundred three billion, two hundred seventeen million, two hundred sixty thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •