Base | Representation |
---|---|
bin | 11001000100100… |
… | …10001100011101 |
3 | 112122202001120220 |
4 | 30202102030131 |
5 | 412320022023 |
6 | 32511431553 |
7 | 5132432250 |
oct | 1442221435 |
9 | 478661526 |
10 | 210314013 |
11 | a8798038 |
12 | 5a5255b9 |
13 | 34758a80 |
14 | 1dd09097 |
15 | 136e53e3 |
hex | c89231d |
210314013 has 32 divisors (see below), whose sum is σ = 356278272. Its totient is φ = 107352000.
The previous prime is 210314009. The next prime is 210314053. The reversal of 210314013 is 310413012.
It is not a de Polignac number, because 210314013 - 22 = 210314009 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 210313983 and 210314001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210314053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3963 + ... + 20888.
It is an arithmetic number, because the mean of its divisors is an integer number (11133696).
Almost surely, 2210314013 is an apocalyptic number.
It is an amenable number.
210314013 is a deficient number, since it is larger than the sum of its proper divisors (145964259).
210314013 is a wasteful number, since it uses less digits than its factorization.
210314013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24905.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 210314013 is about 14502.2071768404. The cubic root of 210314013 is about 594.6883126138.
Adding to 210314013 its reverse (310413012), we get a palindrome (520727025).
The spelling of 210314013 in words is "two hundred ten million, three hundred fourteen thousand, thirteen".
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