Base | Representation |
---|---|
bin | 10111101001010010… |
… | …00111011001001100 |
3 | 1012202200122222021011 |
4 | 23310221013121030 |
5 | 201444223302414 |
6 | 5455352015004 |
7 | 626402136631 |
oct | 136451073114 |
9 | 35680588234 |
10 | 12694353484 |
11 | 54246a472a |
12 | 2563391464 |
13 | 1273c77a87 |
14 | 885d26188 |
15 | 4e46c9dc4 |
hex | 2f4a4764c |
12694353484 has 6 divisors (see below), whose sum is σ = 22215118604. Its totient is φ = 6347176740.
The previous prime is 12694353467. The next prime is 12694353557. The reversal of 12694353484 is 48435349621.
12694353484 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-2 number, since 2×126943534842 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 1586794182 + ... + 1586794189.
Almost surely, 212694353484 is an apocalyptic number.
It is an amenable number.
12694353484 is a deficient number, since it is larger than the sum of its proper divisors (9520765120).
12694353484 is a wasteful number, since it uses less digits than its factorization.
12694353484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3173588375 (or 3173588373 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 49.
It can be divided in two parts, 12 and 694353484, that added together give a palindrome (694353496).
The spelling of 12694353484 in words is "twelve billion, six hundred ninety-four million, three hundred fifty-three thousand, four hundred eighty-four".
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