Base | Representation |
---|---|
bin | 110101011111… |
… | …000101000100 |
3 | 222101100002210 |
4 | 311133011010 |
5 | 12042132212 |
6 | 1220303420 |
7 | 230114232 |
oct | 65370504 |
9 | 28340083 |
10 | 14020932 |
11 | 7a07152 |
12 | 4841b70 |
13 | 2b9bb13 |
14 | 1c0d952 |
15 | 136e53c |
hex | d5f144 |
14020932 has 12 divisors (see below), whose sum is σ = 32715536. Its totient is φ = 4673640.
The previous prime is 14020931. The next prime is 14020939. The reversal of 14020932 is 23902041.
14020932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 14020899 and 14020908.
It is not an unprimeable number, because it can be changed into a prime (14020931) 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, 584194 + ... + 584217.
Almost surely, 214020932 is an apocalyptic number.
14020932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14020932 is an abundant number, since it is smaller than the sum of its proper divisors (18694604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14020932 is a wasteful number, since it uses less digits than its factorization.
14020932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1168418 (or 1168416 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
The square root of 14020932 is about 3744.4534981757. The cubic root of 14020932 is about 241.1342835029.
Adding to 14020932 its reverse (23902041), we get a palindrome (37922973).
The spelling of 14020932 in words is "fourteen million, twenty thousand, nine hundred thirty-two".
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