Base | Representation |
---|---|
bin | 100111100100… |
… | …010010100001 |
3 | 201111222001200 |
4 | 213210102201 |
5 | 10123403012 |
6 | 1010151413 |
7 | 154106550 |
oct | 47442241 |
9 | 21458050 |
10 | 10372257 |
11 | 5944915 |
12 | 3582569 |
13 | 21c213c |
14 | 153dd97 |
15 | d9d3dc |
hex | 9e44a1 |
10372257 has 24 divisors (see below), whose sum is σ = 17409600. Its totient is φ = 5827680.
The previous prime is 10372249. The next prime is 10372267. The reversal of 10372257 is 75227301.
10372257 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 10372257 - 23 = 10372249 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10372257.
It is not an unprimeable number, because it can be changed into a prime (10372207) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2494 + ... + 5192.
It is an arithmetic number, because the mean of its divisors is an integer number (725400).
Almost surely, 210372257 is an apocalyptic number.
It is an amenable number.
10372257 is a deficient number, since it is larger than the sum of its proper divisors (7037343).
10372257 is a wasteful number, since it uses less digits than its factorization.
10372257 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2773 (or 2770 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 27.
The square root of 10372257 is about 3220.5988573556. The cubic root of 10372257 is about 218.0843107382.
Adding to 10372257 its reverse (75227301), we get a palindrome (85599558).
The spelling of 10372257 in words is "ten million, three hundred seventy-two thousand, two hundred fifty-seven".
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