Base | Representation |
---|---|
bin | 100110001111… |
… | …101011111111 |
3 | 200212100201020 |
4 | 212033223333 |
5 | 10031310402 |
6 | 554515223 |
7 | 151134345 |
oct | 46175377 |
9 | 20770636 |
10 | 10025727 |
11 | 5728528 |
12 | 3435b13 |
13 | 21004aa |
14 | 148d995 |
15 | d308bc |
hex | 98faff |
10025727 has 8 divisors (see below), whose sum is σ = 13383216. Its totient is φ = 6676032.
The previous prime is 10025713. The next prime is 10025731. The reversal of 10025727 is 72752001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10025727 - 26 = 10025663 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10025697 and 10025706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10025737) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2523 + ... + 5139.
It is an arithmetic number, because the mean of its divisors is an integer number (1672902).
Almost surely, 210025727 is an apocalyptic number.
10025727 is a deficient number, since it is larger than the sum of its proper divisors (3357489).
10025727 is a wasteful number, since it uses less digits than its factorization.
10025727 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3897.
The product of its (nonzero) digits is 980, while the sum is 24.
The square root of 10025727 is about 3166.3428430920. The cubic root of 10025727 is about 215.6280679253.
Adding to 10025727 its reverse (72752001), we get a palindrome (82777728).
The spelling of 10025727 in words is "ten million, twenty-five thousand, seven hundred twenty-seven".
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