Base | Representation |
---|---|
bin | 1100000100111001111110… |
… | …1111000011110000000110 |
3 | 1202000101221012001022201100 |
4 | 3001032133233003300012 |
5 | 3220023202444403124 |
6 | 44124005041240530 |
7 | 2540222502150666 |
oct | 301163757036006 |
9 | 52011835038640 |
10 | 13278423825414 |
11 | 425a391099750 |
12 | 15a5545333146 |
13 | 7541c46c8cc7 |
14 | 33c9717d01a6 |
15 | 180607a351c9 |
hex | c139fbc3c06 |
13278423825414 has 96 divisors (see below), whose sum is σ = 32800886786304. Its totient is φ = 3842831931840.
The previous prime is 13278423825389. The next prime is 13278423825431. The reversal of 13278423825414 is 41452832487231.
13278423825414 is a `hidden beast` number, since 1 + 3 + 2 + 78 + 4 + 23 + 8 + 2 + 541 + 4 = 666.
13278423825414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 660904 + ... + 5195540.
It is an arithmetic number, because the mean of its divisors is an integer number (341675904024).
Almost surely, 213278423825414 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13278423825414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16400443393152).
13278423825414 is an abundant number, since it is smaller than the sum of its proper divisors (19522462960890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13278423825414 is a wasteful number, since it uses less digits than its factorization.
13278423825414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4535322 (or 4535319 counting only the distinct ones).
The product of its digits is 10321920, while the sum is 54.
The spelling of 13278423825414 in words is "thirteen trillion, two hundred seventy-eight billion, four hundred twenty-three million, eight hundred twenty-five thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •