Base | Representation |
---|---|
bin | 11000000101111101… |
… | …01011000010110110 |
3 | 1020101110021021020111 |
4 | 30002332223002312 |
5 | 202442312314213 |
6 | 5535303253234 |
7 | 635352466420 |
oct | 140276530266 |
9 | 36343237214 |
10 | 12934885558 |
11 | 5538450a71 |
12 | 260ba4a21a |
13 | 12b1a53b4a |
14 | 8a9c59810 |
15 | 50a88da3d |
hex | 302fab0b6 |
12934885558 has 32 divisors (see below), whose sum is σ = 22285627200. Its totient is φ = 5515689984.
The previous prime is 12934885553. The next prime is 12934885559. The reversal of 12934885558 is 85558843921.
12934885558 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×129348855583 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12934885553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4636428 + ... + 4639216.
It is an arithmetic number, because the mean of its divisors is an integer number (696425850).
Almost surely, 212934885558 is an apocalyptic number.
12934885558 is a deficient number, since it is larger than the sum of its proper divisors (9350741642).
12934885558 is a wasteful number, since it uses less digits than its factorization.
12934885558 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4344.
The product of its digits is 13824000, while the sum is 58.
The spelling of 12934885558 in words is "twelve billion, nine hundred thirty-four million, eight hundred eighty-five thousand, five hundred fifty-eight".
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