Base | Representation |
---|---|
bin | 1110110111101000001… |
… | …1100000011011111000 |
3 | 220102100210202200212222 |
4 | 3231322003200123320 |
5 | 13141130401410404 |
6 | 313204045223212 |
7 | 24312211026260 |
oct | 3557203403370 |
9 | 812323680788 |
10 | 255450810104 |
11 | 99377360596 |
12 | 41611b61b08 |
13 | 1b12043c109 |
14 | c5147027a0 |
15 | 69a161ddbe |
hex | 3b7a0e06f8 |
255450810104 has 32 divisors (see below), whose sum is σ = 551573193600. Its totient is φ = 108643198560.
The previous prime is 255450810089. The next prime is 255450810107. The reversal of 255450810104 is 401018054552.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255450810107) 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, 17403434 + ... + 17418105.
It is an arithmetic number, because the mean of its divisors is an integer number (17236662300).
Almost surely, 2255450810104 is an apocalyptic number.
It is an amenable number.
255450810104 is an abundant number, since it is smaller than the sum of its proper divisors (296122383496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255450810104 is a wasteful number, since it uses less digits than its factorization.
255450810104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34821683 (or 34821679 counting only the distinct ones).
The product of its (nonzero) digits is 32000, while the sum is 35.
Adding to 255450810104 its reverse (401018054552), we get a palindrome (656468864656).
The spelling of 255450810104 in words is "two hundred fifty-five billion, four hundred fifty million, eight hundred ten thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.437 sec. • engine limits •