Base | Representation |
---|---|
bin | 10111111111101110… |
… | …00001111001010010 |
3 | 1020020210210100211121 |
4 | 23333313001321102 |
5 | 202340413102404 |
6 | 5530153432454 |
7 | 634145604562 |
oct | 137767017122 |
9 | 36223710747 |
10 | 12882550354 |
11 | 5510955833 |
12 | 25b640b72a |
13 | 12a3c5b87b |
14 | 8a2d14da2 |
15 | 505ea1e54 |
hex | 2ffdc1e52 |
12882550354 has 16 divisors (see below), whose sum is σ = 20414318400. Its totient is φ = 6080225904.
The previous prime is 12882550327. The next prime is 12882550367. The reversal of 12882550354 is 45305528821.
It is a self number, because there is not a number n which added to its sum of digits gives 12882550354.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601414 + ... + 622465.
It is an arithmetic number, because the mean of its divisors is an integer number (1275894900).
Almost surely, 212882550354 is an apocalyptic number.
12882550354 is a deficient number, since it is larger than the sum of its proper divisors (7531768046).
12882550354 is a wasteful number, since it uses less digits than its factorization.
12882550354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1224177.
The product of its (nonzero) digits is 384000, while the sum is 43.
The spelling of 12882550354 in words is "twelve billion, eight hundred eighty-two million, five hundred fifty thousand, three hundred fifty-four".
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