Base | Representation |
---|---|
bin | 100111000110… |
… | …000000000101 |
3 | 201021122212212 |
4 | 213012000011 |
5 | 10110420242 |
6 | 1003353205 |
7 | 153052061 |
oct | 47060005 |
9 | 21248785 |
10 | 10248197 |
11 | 586a693 |
12 | 3522805 |
13 | 217a82b |
14 | 150aaa1 |
15 | d76782 |
hex | 9c6005 |
10248197 has 4 divisors (see below), whose sum is σ = 10578816. Its totient is φ = 9917580.
The previous prime is 10248181. The next prime is 10248257. The reversal of 10248197 is 79184201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10248197 - 24 = 10248181 is a prime.
It is a super-5 number, since 5×102481975 (a number of 36 digits) contains 55555 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10248157) 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, 165263 + ... + 165324.
It is an arithmetic number, because the mean of its divisors is an integer number (2644704).
Almost surely, 210248197 is an apocalyptic number.
It is an amenable number.
10248197 is a deficient number, since it is larger than the sum of its proper divisors (330619).
10248197 is an equidigital number, since it uses as much as digits as its factorization.
10248197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330618.
The product of its (nonzero) digits is 4032, while the sum is 32.
The square root of 10248197 is about 3201.2805250399. The cubic root of 10248197 is about 217.2113367934.
The spelling of 10248197 in words is "ten million, two hundred forty-eight thousand, one hundred ninety-seven".
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