Base | Representation |
---|---|
bin | 11111000000100… |
… | …001110001001110 |
3 | 1100020220112011101 |
4 | 133000201301032 |
5 | 2031134411024 |
6 | 123342213314 |
7 | 15614620261 |
oct | 3700416116 |
9 | 1306815141 |
10 | 520232014 |
11 | 247726015 |
12 | 12628423a |
13 | 83a19cc3 |
14 | 4d140cd8 |
15 | 30a12c44 |
hex | 1f021c4e |
520232014 has 4 divisors (see below), whose sum is σ = 780348024. Its totient is φ = 260116006.
The previous prime is 520232003. The next prime is 520232023. The reversal of 520232014 is 410232025.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 520231982 and 520232000.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 130058002 + ... + 130058005.
It is an arithmetic number, because the mean of its divisors is an integer number (195087006).
Almost surely, 2520232014 is an apocalyptic number.
520232014 is a deficient number, since it is larger than the sum of its proper divisors (260116010).
520232014 is a wasteful number, since it uses less digits than its factorization.
520232014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260116009.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 520232014 is about 22808.5951781341. The cubic root of 520232014 is about 804.2647319689.
Adding to 520232014 its reverse (410232025), we get a palindrome (930464039).
The spelling of 520232014 in words is "five hundred twenty million, two hundred thirty-two thousand, fourteen".
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