Base | Representation |
---|---|
bin | 100110100101… |
… | …1101100110110 |
3 | 1102001221110220 |
4 | 1031023230312 |
5 | 20134424024 |
6 | 2001355210 |
7 | 333656244 |
oct | 115135466 |
9 | 42057426 |
10 | 20233014 |
11 | 1046a3aa |
12 | 6938b06 |
13 | 42654c9 |
14 | 2989794 |
15 | 1b99e79 |
hex | 134bb36 |
20233014 has 8 divisors (see below), whose sum is σ = 40466040. Its totient is φ = 6744336.
The previous prime is 20233007. The next prime is 20233019. The reversal of 20233014 is 41033202.
It is a sphenic number, since it is the product of 3 distinct primes.
20233014 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 20232984 and 20233002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20233019) 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, 1686079 + ... + 1686090.
It is an arithmetic number, because the mean of its divisors is an integer number (5058255).
Almost surely, 220233014 is an apocalyptic number.
20233014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20233014 is a wasteful number, since it uses less digits than its factorization.
20233014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3372174.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 20233014 is about 4498.1122707198. The cubic root of 20233014 is about 272.4918562221.
Adding to 20233014 its reverse (41033202), we get a palindrome (61266216).
The spelling of 20233014 in words is "twenty million, two hundred thirty-three thousand, fourteen".
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