Base | Representation |
---|---|
bin | 110001101011… |
… | …110110100010 |
3 | 220111201111100 |
4 | 301223312202 |
5 | 11313242144 |
6 | 1143055230 |
7 | 215464545 |
oct | 61536642 |
9 | 26451440 |
10 | 13024674 |
11 | 73966a3 |
12 | 4441516 |
13 | 2910510 |
14 | 1a3085c |
15 | 1224269 |
hex | c6bda2 |
13024674 has 24 divisors (see below), whose sum is σ = 30391452. Its totient is φ = 4007520.
The previous prime is 13024673. The next prime is 13024679. The reversal of 13024674 is 47642031.
It can be written as a sum of positive squares in 2 ways, for example, as 11799225 + 1225449 = 3435^2 + 1107^2 .
It is not an unprimeable number, because it can be changed into a prime (13024673) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27597 + ... + 28064.
Almost surely, 213024674 is an apocalyptic number.
13024674 is an abundant number, since it is smaller than the sum of its proper divisors (17366778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13024674 is a wasteful number, since it uses less digits than its factorization.
13024674 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55682 (or 55679 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 13024674 is about 3608.9713215818. The cubic root of 13024674 is about 235.2821358629.
The spelling of 13024674 in words is "thirteen million, twenty-four thousand, six hundred seventy-four".
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