Base | Representation |
---|---|
bin | 100110010110… |
… | …110100010011 |
3 | 200220211202212 |
4 | 212112310103 |
5 | 10033224211 |
6 | 555302335 |
7 | 151315445 |
oct | 46266423 |
9 | 20824685 |
10 | 10054931 |
11 | 5748467 |
12 | 344a9ab |
13 | 2110883 |
14 | 149a495 |
15 | d3938b |
hex | 996d13 |
10054931 has 2 divisors, whose sum is σ = 10054932. Its totient is φ = 10054930.
The previous prime is 10054927. The next prime is 10054937. The reversal of 10054931 is 13945001.
It is a happy number.
10054931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10054931 - 22 = 10054927 is a prime.
It is a super-2 number, since 2×100549312 = 202203274829522, which contains 22 as substring.
It is a Sophie Germain prime.
It is a junction number, because it is equal to n+sod(n) for n = 10054897 and 10054906.
It is not a weakly prime, because it can be changed into another prime (10054937) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5027465 + 5027466.
It is an arithmetic number, because the mean of its divisors is an integer number (5027466).
Almost surely, 210054931 is an apocalyptic number.
10054931 is a deficient number, since it is larger than the sum of its proper divisors (1).
10054931 is an equidigital number, since it uses as much as digits as its factorization.
10054931 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 540, while the sum is 23.
The square root of 10054931 is about 3170.9511191439. The cubic root of 10054931 is about 215.8372330590.
Adding to 10054931 its reverse (13945001), we get a palindrome (23999932).
The spelling of 10054931 in words is "ten million, fifty-four thousand, nine hundred thirty-one".
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