Base | Representation |
---|---|
bin | 101001011110… |
… | …110100010011 |
3 | 202110110111121 |
4 | 221132310103 |
5 | 10240433011 |
6 | 1025023111 |
7 | 161300002 |
oct | 51366423 |
9 | 22413447 |
10 | 10874131 |
11 | 6157994 |
12 | 3784a97 |
13 | 23396c8 |
14 | 1630c39 |
15 | e4be71 |
hex | a5ed13 |
10874131 has 2 divisors, whose sum is σ = 10874132. Its totient is φ = 10874130.
The previous prime is 10874119. The next prime is 10874173. The reversal of 10874131 is 13147801.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10874131 - 29 = 10873619 is a prime.
It is a super-2 number, since 2×108741312 = 236493450010322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10874096 and 10874105.
It is not a weakly prime, because it can be changed into another prime (10874191) by changing a digit.
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, 5437065 + 5437066.
It is an arithmetic number, because the mean of its divisors is an integer number (5437066).
Almost surely, 210874131 is an apocalyptic number.
10874131 is a deficient number, since it is larger than the sum of its proper divisors (1).
10874131 is an equidigital number, since it uses as much as digits as its factorization.
10874131 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 672, while the sum is 25.
The square root of 10874131 is about 3297.5947294960. The cubic root of 10874131 is about 221.5464796549.
The spelling of 10874131 in words is "ten million, eight hundred seventy-four thousand, one hundred thirty-one".
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