Base | Representation |
---|---|
bin | 1011001011011101010110… |
… | …0001011110110100001010 |
3 | 1121112001110122012012112001 |
4 | 2302313111201132310022 |
5 | 3102340424320222314 |
6 | 42050344002341214 |
7 | 2406013266042451 |
oct | 262672541366412 |
9 | 47461418165461 |
10 | 12291483757834 |
11 | 3a09875163336 |
12 | 146620905a80a |
13 | 6b210b057438 |
14 | 306ca7a73b98 |
15 | 164ae2b0d674 |
hex | b2dd585ed0a |
12291483757834 has 16 divisors (see below), whose sum is σ = 18502908251328. Its totient is φ = 6123848926752.
The previous prime is 12291483757823. The next prime is 12291483757909. The reversal of 12291483757834 is 43875738419221.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20566459 + ... + 21155665.
It is an arithmetic number, because the mean of its divisors is an integer number (1156431765708).
Almost surely, 212291483757834 is an apocalyptic number.
12291483757834 is a deficient number, since it is larger than the sum of its proper divisors (6211424493494).
12291483757834 is a wasteful number, since it uses less digits than its factorization.
12291483757834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 626349.
The product of its digits is 81285120, while the sum is 64.
The spelling of 12291483757834 in words is "twelve trillion, two hundred ninety-one billion, four hundred eighty-three million, seven hundred fifty-seven thousand, eight hundred thirty-four".
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