Base | Representation |
---|---|
bin | 1011111011111100011000… |
… | …1100000010110011010110 |
3 | 1201110200111111101102201011 |
4 | 2332333012030002303112 |
5 | 3210012333213312004 |
6 | 43525142242522434 |
7 | 2523132052322143 |
oct | 276770614026326 |
9 | 51420444342634 |
10 | 13124450135254 |
11 | 4200058a47347 |
12 | 157b73396641a |
13 | 742826b0a5c3 |
14 | 3353263b73ca |
15 | 17b5e517b004 |
hex | befc6302cd6 |
13124450135254 has 8 divisors (see below), whose sum is σ = 19867286902320. Its totient is φ = 6502021167816.
The previous prime is 13124450135221. The next prime is 13124450135281. The reversal of 13124450135254 is 45253105442131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30101949634 + ... + 30101950069.
It is an arithmetic number, because the mean of its divisors is an integer number (2483410862790).
Almost surely, 213124450135254 is an apocalyptic number.
13124450135254 is a deficient number, since it is larger than the sum of its proper divisors (6742836767066).
13124450135254 is a wasteful number, since it uses less digits than its factorization.
13124450135254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60203899814.
The product of its (nonzero) digits is 288000, while the sum is 40.
Adding to 13124450135254 its reverse (45253105442131), we get a palindrome (58377555577385).
The spelling of 13124450135254 in words is "thirteen trillion, one hundred twenty-four billion, four hundred fifty million, one hundred thirty-five thousand, two hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •