Base | Representation |
---|---|
bin | 110100111100… |
… | …000001011111 |
3 | 222010001010200 |
4 | 310330001133 |
5 | 12023033333 |
6 | 1213234543 |
7 | 225645504 |
oct | 64740137 |
9 | 28101120 |
10 | 13877343 |
11 | 7919287 |
12 | 4792a53 |
13 | 2b4b65c |
14 | 1bb34ab |
15 | 1341c13 |
hex | d3c05f |
13877343 has 12 divisors (see below), whose sum is σ = 20191080. Its totient is φ = 9184176.
The previous prime is 13877329. The next prime is 13877431. The reversal of 13877343 is 34377831.
It is not a de Polignac number, because 13877343 - 24 = 13877327 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13877298 and 13877307.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13877443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4296 + ... + 6797.
It is an arithmetic number, because the mean of its divisors is an integer number (1682590).
Almost surely, 213877343 is an apocalyptic number.
13877343 is a deficient number, since it is larger than the sum of its proper divisors (6313737).
13877343 is a wasteful number, since it uses less digits than its factorization.
13877343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11238 (or 11235 counting only the distinct ones).
The product of its digits is 42336, while the sum is 36.
The square root of 13877343 is about 3725.2305968893. The cubic root of 13877343 is about 240.3083017057.
The spelling of 13877343 in words is "thirteen million, eight hundred seventy-seven thousand, three hundred forty-three".
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