Base | Representation |
---|---|
bin | 100111000101… |
… | …010111100111 |
3 | 201021112022221 |
4 | 213011113213 |
5 | 10110324412 |
6 | 1003333211 |
7 | 153041401 |
oct | 47052747 |
9 | 21245287 |
10 | 10245607 |
11 | 5868749 |
12 | 3521207 |
13 | 21795b8 |
14 | 1509b71 |
15 | d75b07 |
hex | 9c55e7 |
10245607 has 4 divisors (see below), whose sum is σ = 10266480. Its totient is φ = 10224736.
The previous prime is 10245601. The next prime is 10245619. The reversal of 10245607 is 70654201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70654201 = 37 ⋅1909573.
It is a cyclic number.
It is not a de Polignac number, because 10245607 - 27 = 10245479 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10245601) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9682 + ... + 10687.
It is an arithmetic number, because the mean of its divisors is an integer number (2566620).
Almost surely, 210245607 is an apocalyptic number.
10245607 is a deficient number, since it is larger than the sum of its proper divisors (20873).
10245607 is an equidigital number, since it uses as much as digits as its factorization.
10245607 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20872.
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 10245607 is about 3200.8759738547. The cubic root of 10245607 is about 217.1930368342.
Adding to 10245607 its reverse (70654201), we get a palindrome (80899808).
The spelling of 10245607 in words is "ten million, two hundred forty-five thousand, six hundred seven".
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