Base | Representation |
---|---|
bin | 100110001100… |
… | …011001000001 |
3 | 200211200012011 |
4 | 212030121001 |
5 | 10030342400 |
6 | 554332521 |
7 | 151050106 |
oct | 46143101 |
9 | 20750164 |
10 | 10012225 |
11 | 5719373 |
12 | 342a141 |
13 | 20c72c2 |
14 | 1488aad |
15 | d2b8ba |
hex | 98c641 |
10012225 has 12 divisors (see below), whose sum is σ = 12816640. Its totient is φ = 7750800.
The previous prime is 10012217. The next prime is 10012229. The reversal of 10012225 is 52221001.
It is not a de Polignac number, because 10012225 - 23 = 10012217 is a prime.
It is a plaindrome in base 14.
It is not an unprimeable number, because it can be changed into a prime (10012229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5685 + ... + 7234.
Almost surely, 210012225 is an apocalyptic number.
It is an amenable number.
10012225 is a deficient number, since it is larger than the sum of its proper divisors (2804415).
10012225 is a wasteful number, since it uses less digits than its factorization.
10012225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12960 (or 12955 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 13.
The square root of 10012225 is about 3164.2100119935. The cubic root of 10012225 is about 215.5312264654.
Adding to 10012225 its reverse (52221001), we get a palindrome (62233226).
The spelling of 10012225 in words is "ten million, twelve thousand, two hundred twenty-five".
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