Base | Representation |
---|---|
bin | 1101000110010011000… |
… | …1010000000000001111 |
3 | 210111211122122011000001 |
4 | 3101210301100000033 |
5 | 12141324401302344 |
6 | 251213222545131 |
7 | 22154266234033 |
oct | 3214461200017 |
9 | 714748564001 |
10 | 225028931599 |
11 | 87485a68a3a |
12 | 377418981a7 |
13 | 182b2845284 |
14 | ac6a23a1c3 |
15 | 5cc095ded4 |
hex | 3464c5000f |
225028931599 has 8 divisors (see below), whose sum is σ = 234924228000. Its totient is φ = 215276013792.
The previous prime is 225028931597. The next prime is 225028931663. The reversal of 225028931599 is 995139820522.
It is a happy number.
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 225028931599 - 21 = 225028931597 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225028931591) 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, 35591419 + ... + 35597740.
It is an arithmetic number, because the mean of its divisors is an integer number (29365528500).
Almost surely, 2225028931599 is an apocalyptic number.
225028931599 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
225028931599 is a deficient number, since it is larger than the sum of its proper divisors (9895296401).
225028931599 is a wasteful number, since it uses less digits than its factorization.
225028931599 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71189297.
The product of its (nonzero) digits is 3499200, while the sum is 55.
The spelling of 225028931599 in words is "two hundred twenty-five billion, twenty-eight million, nine hundred thirty-one thousand, five hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •