Base | Representation |
---|---|
bin | 100110001011… |
… | …0010011100110 |
3 | 1101122211110202 |
4 | 1030112103212 |
5 | 20110424220 |
6 | 1552550502 |
7 | 332055521 |
oct | 114262346 |
9 | 41584422 |
10 | 20014310 |
11 | 10330058 |
12 | 6852432 |
13 | 41b9ab4 |
14 | 292dbb8 |
15 | 1b55275 |
hex | 13164e6 |
20014310 has 16 divisors (see below), whose sum is σ = 36088416. Its totient is φ = 7991808.
The previous prime is 20014279. The next prime is 20014331. The reversal of 20014310 is 1341002.
It is a happy number.
It is a super-2 number, since 2×200143102 = 801145209552200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20014291 and 20014300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5894 + ... + 8646.
It is an arithmetic number, because the mean of its divisors is an integer number (2255526).
Almost surely, 220014310 is an apocalyptic number.
20014310 is a deficient number, since it is larger than the sum of its proper divisors (16074106).
20014310 is a wasteful number, since it uses less digits than its factorization.
20014310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3487.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 20014310 is about 4473.7355755565. The cubic root of 20014310 is about 271.5064850856.
Adding to 20014310 its reverse (1341002), we get a palindrome (21355312).
The spelling of 20014310 in words is "twenty million, fourteen thousand, three hundred ten".
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