Base | Representation |
---|---|
bin | 110001000111… |
… | …111000100100 |
3 | 220020020101211 |
4 | 301013320210 |
5 | 11244033343 |
6 | 1140001204 |
7 | 214312201 |
oct | 61077044 |
9 | 26206354 |
10 | 12877348 |
11 | 72a5a40 |
12 | 4390204 |
13 | 288b443 |
14 | 19d2ca8 |
15 | 11e579d |
hex | c47e24 |
12877348 has 12 divisors (see below), whose sum is σ = 24584112. Its totient is φ = 5853320.
The previous prime is 12877331. The next prime is 12877373. The reversal of 12877348 is 84377821.
It is a self number, because there is not a number n which added to its sum of digits gives 12877348.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146290 + ... + 146377.
It is an arithmetic number, because the mean of its divisors is an integer number (2048676).
Almost surely, 212877348 is an apocalyptic number.
It is an amenable number.
12877348 is a deficient number, since it is larger than the sum of its proper divisors (11706764).
12877348 is a wasteful number, since it uses less digits than its factorization.
12877348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 292682 (or 292680 counting only the distinct ones).
The product of its digits is 75264, while the sum is 40.
The square root of 12877348 is about 3588.5021945096. The cubic root of 12877348 is about 234.3916542358.
Subtracting from 12877348 its product of digits (75264), we obtain a square (12802084 = 35782).
It can be divided in two parts, 128773 and 48, that added together give a palindrome (128821).
The spelling of 12877348 in words is "twelve million, eight hundred seventy-seven thousand, three hundred forty-eight".
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