Base | Representation |
---|---|
bin | 100111001100… |
… | …010101010011 |
3 | 201022222110101 |
4 | 213030111103 |
5 | 10112233011 |
6 | 1004113231 |
7 | 153220510 |
oct | 47142523 |
9 | 21288411 |
10 | 10274131 |
11 | 588811a |
12 | 3535817 |
13 | 218958a |
14 | 1516307 |
15 | d7e2c1 |
hex | 9cc553 |
10274131 has 8 divisors (see below), whose sum is σ = 11767904. Its totient is φ = 8786880.
The previous prime is 10274129. The next prime is 10274161. The reversal of 10274131 is 13147201.
10274131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10274131 - 21 = 10274129 is a prime.
It is a super-2 number, since 2×102741312 = 211115535610322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10274099 and 10274108.
It is not an unprimeable number, because it can be changed into a prime (10274111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2431 + ... + 5143.
It is an arithmetic number, because the mean of its divisors is an integer number (1470988).
Almost surely, 210274131 is an apocalyptic number.
10274131 is a deficient number, since it is larger than the sum of its proper divisors (1493773).
10274131 is an equidigital number, since it uses as much as digits as its factorization.
10274131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3261.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 10274131 is about 3205.3285323037. The cubic root of 10274131 is about 217.3944068409.
The spelling of 10274131 in words is "ten million, two hundred seventy-four thousand, one hundred thirty-one".
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