Base | Representation |
---|---|
bin | 100111000110… |
… | …011110101101 |
3 | 201021202120110 |
4 | 213012132231 |
5 | 10111001112 |
6 | 1003410233 |
7 | 153060561 |
oct | 47063655 |
9 | 21252513 |
10 | 10250157 |
11 | 5871105 |
12 | 3523979 |
13 | 217b6a8 |
14 | 150b6a1 |
15 | d7713c |
hex | 9c67ad |
10250157 has 16 divisors (see below), whose sum is σ = 14371200. Its totient is φ = 6485952.
The previous prime is 10250153. The next prime is 10250159. The reversal of 10250157 is 75105201.
10250157 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10250157 - 22 = 10250153 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10250153) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9783 + ... + 10779.
It is an arithmetic number, because the mean of its divisors is an integer number (898200).
Almost surely, 210250157 is an apocalyptic number.
It is an amenable number.
10250157 is a deficient number, since it is larger than the sum of its proper divisors (4121043).
10250157 is a wasteful number, since it uses less digits than its factorization.
10250157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1172.
The product of its (nonzero) digits is 350, while the sum is 21.
The square root of 10250157 is about 3201.5866379032. The cubic root of 10250157 is about 217.2251833618.
Adding to 10250157 its reverse (75105201), we get a palindrome (85355358).
The spelling of 10250157 in words is "ten million, two hundred fifty thousand, one hundred fifty-seven".
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