Base | Representation |
---|---|
bin | 100111010110… |
… | …001010111111 |
3 | 201102000201222 |
4 | 213112022333 |
5 | 10120030211 |
6 | 1005023555 |
7 | 153446141 |
oct | 47261277 |
9 | 21360658 |
10 | 10314431 |
11 | 5905426 |
12 | 3554bbb |
13 | 21a1a1a |
14 | 1526c91 |
15 | d8b1db |
hex | 9d62bf |
10314431 has 2 divisors, whose sum is σ = 10314432. Its totient is φ = 10314430.
The previous prime is 10314407. The next prime is 10314443. The reversal of 10314431 is 13441301.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10314431 - 214 = 10298047 is a prime.
It is a super-2 number, since 2×103144312 = 212774973707522, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10334431) by changing a digit.
It is a good prime.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5157215 + 5157216.
It is an arithmetic number, because the mean of its divisors is an integer number (5157216).
Almost surely, 210314431 is an apocalyptic number.
10314431 is a deficient number, since it is larger than the sum of its proper divisors (1).
10314431 is an equidigital number, since it uses as much as digits as its factorization.
10314431 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 10314431 is about 3211.6087868855. The cubic root of 10314431 is about 217.6782772261.
Adding to 10314431 its reverse (13441301), we get a palindrome (23755732).
The spelling of 10314431 in words is "ten million, three hundred fourteen thousand, four hundred thirty-one".
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