Base | Representation |
---|---|
bin | 1011111100100100000100… |
… | …1001101101010010010010 |
3 | 1201111200222220201211100010 |
4 | 2333021001021231102102 |
5 | 3210201142340224434 |
6 | 43534103311535350 |
7 | 2523660045541164 |
oct | 277110111552222 |
9 | 51450886654303 |
10 | 13135103054994 |
11 | 4204625274648 |
12 | 158180752a556 |
13 | 743833b619cb |
14 | 335a5713a934 |
15 | 17ba1a50b9e9 |
hex | bf24126d492 |
13135103054994 has 64 divisors (see below), whose sum is σ = 28732585254912. Its totient is φ = 3985137312000.
The previous prime is 13135103054993. The next prime is 13135103055013. The reversal of 13135103054994 is 49945030153131.
It is not an unprimeable number, because it can be changed into a prime (13135103054993) 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, 3156619 + ... + 6019505.
It is an arithmetic number, because the mean of its divisors is an integer number (448946644608).
Almost surely, 213135103054994 is an apocalyptic number.
13135103054994 is an abundant number, since it is smaller than the sum of its proper divisors (15597482199918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13135103054994 is a wasteful number, since it uses less digits than its factorization.
13135103054994 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2864391.
The product of its (nonzero) digits is 874800, while the sum is 48.
The spelling of 13135103054994 in words is "thirteen trillion, one hundred thirty-five billion, one hundred three million, fifty-four thousand, nine hundred ninety-four".
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