Base | Representation |
---|---|
bin | 11100000000111111000100… |
… | …111001011110110111000100 |
3 | 121011021001100220222220220221 |
4 | 130000333010321132313010 |
5 | 112122210241214121200 |
6 | 1114015141253234124 |
7 | 34644563515361413 |
oct | 3400770471366704 |
9 | 534231326886827 |
10 | 123213030223300 |
11 | 36294397449776 |
12 | 1199b616632944 |
13 | 5399c289a0234 |
14 | 225d7847dd47a |
15 | e3a0c124091a |
hex | 700fc4e5edc4 |
123213030223300 has 36 divisors (see below), whose sum is σ = 268180046881936. Its totient is φ = 49136314154400.
The previous prime is 123213030223289. The next prime is 123213030223337. The reversal of 123213030223300 is 3322030312321.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1861190922 + ... + 1861257121.
Almost surely, 2123213030223300 is an apocalyptic number.
123213030223300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
123213030223300 is an abundant number, since it is smaller than the sum of its proper divisors (144967016658636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123213030223300 is a wasteful number, since it uses less digits than its factorization.
123213030223300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3722448388 (or 3722448381 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 123213030223300 its reverse (3322030312321), we get a palindrome (126535060535621).
The spelling of 123213030223300 in words is "one hundred twenty-three trillion, two hundred thirteen billion, thirty million, two hundred twenty-three thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.609 sec. • engine limits •