Base | Representation |
---|---|
bin | 100110001110… |
… | …110100111111 |
3 | 200212011212212 |
4 | 212032310333 |
5 | 10031202312 |
6 | 554451035 |
7 | 151121156 |
oct | 46166477 |
9 | 20764785 |
10 | 10022207 |
11 | 5725918 |
12 | 3433a7b |
13 | 20cba00 |
14 | 148c59d |
15 | d2e822 |
hex | 98ed3f |
10022207 has 12 divisors (see below), whose sum is σ = 11208384. Its totient is φ = 8948160.
The previous prime is 10022191. The next prime is 10022219. The reversal of 10022207 is 70222001.
It is not a de Polignac number, because 10022207 - 24 = 10022191 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10022191 and 10022200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10022267) 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, 4283 + ... + 6195.
It is an arithmetic number, because the mean of its divisors is an integer number (934032).
Almost surely, 210022207 is an apocalyptic number.
10022207 is a deficient number, since it is larger than the sum of its proper divisors (1186177).
10022207 is a wasteful number, since it uses less digits than its factorization.
10022207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1970 (or 1957 counting only the distinct ones).
The product of its (nonzero) digits is 56, while the sum is 14.
The square root of 10022207 is about 3165.7869479799. The cubic root of 10022207 is about 215.6028295346.
Adding to 10022207 its reverse (70222001), we get a palindrome (80244208).
The spelling of 10022207 in words is "ten million, twenty-two thousand, two hundred seven".
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