Base | Representation |
---|---|
bin | 110010001110… |
… | …000011000000 |
3 | 220202211121211 |
4 | 302032003000 |
5 | 11332232421 |
6 | 1150055504 |
7 | 216620104 |
oct | 62160300 |
9 | 26684554 |
10 | 13164736 |
11 | 7481952 |
12 | 44aa594 |
13 | 295c1b0 |
14 | 1a69904 |
15 | 12509e1 |
hex | c8e0c0 |
13164736 has 28 divisors (see below), whose sum is σ = 28135072. Its totient is φ = 6075648.
The previous prime is 13164727. The next prime is 13164737. The reversal of 13164736 is 63746131.
It is a junction number, because it is equal to n+sod(n) for n = 13164698 and 13164707.
It is not an unprimeable number, because it can be changed into a prime (13164737) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7080 + ... + 8743.
It is an arithmetic number, because the mean of its divisors is an integer number (1004824).
Almost surely, 213164736 is an apocalyptic number.
13164736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13164736 is an abundant number, since it is smaller than the sum of its proper divisors (14970336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13164736 is a wasteful number, since it uses less digits than its factorization.
13164736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15848 (or 15838 counting only the distinct ones).
The product of its digits is 9072, while the sum is 31.
The square root of 13164736 is about 3628.3241310555. The cubic root of 13164736 is about 236.1225065391.
The spelling of 13164736 in words is "thirteen million, one hundred sixty-four thousand, seven hundred thirty-six".
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