Base | Representation |
---|---|
bin | 1011011000011001011001… |
… | …1100110101111000010100 |
3 | 1122022022012201110011212221 |
4 | 2312012112130311320110 |
5 | 3120011142023020442 |
6 | 42340424352552124 |
7 | 2431042506631333 |
oct | 266062634657024 |
9 | 48268181404787 |
10 | 12513763876372 |
11 | 3a9506a525340 |
12 | 14a1302252644 |
13 | 6ca073254bb5 |
14 | 313952bb1d1a |
15 | 16a7a2094467 |
hex | b6196735e14 |
12513763876372 has 96 divisors (see below), whose sum is σ = 25497581961600. Its totient is φ = 5313670502400.
The previous prime is 12513763876357. The next prime is 12513763876373. The reversal of 12513763876372 is 27367836731521.
12513763876372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 12513763876372.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12513763876373) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298344922 + ... + 298386862.
It is an arithmetic number, because the mean of its divisors is an integer number (265599812100).
Almost surely, 212513763876372 is an apocalyptic number.
It is an amenable number.
12513763876372 is an abundant number, since it is smaller than the sum of its proper divisors (12983818085228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12513763876372 is a wasteful number, since it uses less digits than its factorization.
12513763876372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46937 (or 46935 counting only the distinct ones).
The product of its digits is 53343360, while the sum is 61.
The spelling of 12513763876372 in words is "twelve trillion, five hundred thirteen billion, seven hundred sixty-three million, eight hundred seventy-six thousand, three hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •