Base | Representation |
---|---|
bin | 11001100001101010… |
… | …00010001010011001 |
3 | 1022101001200221211020 |
4 | 30300311002022121 |
5 | 211031223020440 |
6 | 10143502353053 |
7 | 663413006433 |
oct | 146065021231 |
9 | 38331627736 |
10 | 13704110745 |
11 | 58a2682266 |
12 | 27a558b789 |
13 | 13a5220190 |
14 | 940093653 |
15 | 5531873d0 |
hex | 330d42299 |
13704110745 has 16 divisors (see below), whose sum is σ = 23613237312. Its totient is φ = 6746639040.
The previous prime is 13704110743. The next prime is 13704110779. The reversal of 13704110745 is 54701140731.
It is a happy number.
It is not a de Polignac number, because 13704110745 - 21 = 13704110743 is a prime.
It is a super-2 number, since 2×137041107452 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13704110741) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35138551 + ... + 35138940.
It is an arithmetic number, because the mean of its divisors is an integer number (1475827332).
Almost surely, 213704110745 is an apocalyptic number.
13704110745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13704110745 is a deficient number, since it is larger than the sum of its proper divisors (9909126567).
13704110745 is a wasteful number, since it uses less digits than its factorization.
13704110745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70277512.
The product of its (nonzero) digits is 11760, while the sum is 33.
The spelling of 13704110745 in words is "thirteen billion, seven hundred four million, one hundred ten thousand, seven hundred forty-five".
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