Base | Representation |
---|---|
bin | 1011111100011000111101… |
… | …0110101001000011111000 |
3 | 1201111102022000210001212201 |
4 | 2333012033112221003320 |
5 | 3210124040221213422 |
6 | 43532451312515544 |
7 | 2523523115052505 |
oct | 277061726510370 |
9 | 51442260701781 |
10 | 13132120101112 |
11 | 4203334497201 |
12 | 158111454bbb4 |
13 | 743479b6823c |
14 | 335852cd04ac |
15 | 17b8e36d3727 |
hex | bf18f5a90f8 |
13132120101112 has 48 divisors (see below), whose sum is σ = 25989280619760. Its totient is φ = 6219899739648.
The previous prime is 13132120101109. The next prime is 13132120101173. The reversal of 13132120101112 is 21110102123131.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a self number, because there is not a number n which added to its sum of digits gives 13132120101112.
It is a congruent number.
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, 31697928 + ... + 32109544.
It is an arithmetic number, because the mean of its divisors is an integer number (541443346245).
Almost surely, 213132120101112 is an apocalyptic number.
It is an amenable number.
13132120101112 is a deficient number, since it is larger than the sum of its proper divisors (12857160518648).
13132120101112 is a wasteful number, since it uses less digits than its factorization.
13132120101112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422708 (or 422685 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 13132120101112 its reverse (21110102123131), we get a palindrome (34242222224243).
The spelling of 13132120101112 in words is "thirteen trillion, one hundred thirty-two billion, one hundred twenty million, one hundred one thousand, one hundred twelve".
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