Base | Representation |
---|---|
bin | 101101110101… |
… | …010101111101 |
3 | 211121102110000 |
4 | 231311111331 |
5 | 11033434343 |
6 | 1105304513 |
7 | 204061035 |
oct | 55652575 |
9 | 24542400 |
10 | 12014973 |
11 | 6867033 |
12 | 4035139 |
13 | 2648a69 |
14 | 184a8c5 |
15 | 10c4ed3 |
hex | b7557d |
12014973 has 40 divisors (see below), whose sum is σ = 19495520. Its totient is φ = 7348320.
The previous prime is 12014957. The next prime is 12014999. The reversal of 12014973 is 37941021.
It is not a de Polignac number, because 12014973 - 24 = 12014957 is a prime.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12014173) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 56838 + ... + 57048.
It is an arithmetic number, because the mean of its divisors is an integer number (487388).
Almost surely, 212014973 is an apocalyptic number.
It is an amenable number.
12014973 is a deficient number, since it is larger than the sum of its proper divisors (7480547).
12014973 is a wasteful number, since it uses less digits than its factorization.
12014973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279 (or 270 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 27.
The square root of 12014973 is about 3466.2621078043. The cubic root of 12014973 is about 229.0380300804.
Adding to 12014973 its reverse (37941021), we get a palindrome (49955994).
The spelling of 12014973 in words is "twelve million, fourteen thousand, nine hundred seventy-three".
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