Base | Representation |
---|---|
bin | 100110001110… |
… | …111001111110 |
3 | 200212012022200 |
4 | 212032321332 |
5 | 10031210101 |
6 | 554452330 |
7 | 151122123 |
oct | 46167176 |
9 | 20765280 |
10 | 10022526 |
11 | 5726088 |
12 | 34340a6 |
13 | 20cbbb7 |
14 | 148c74a |
15 | d2e986 |
hex | 98ee7e |
10022526 has 48 divisors (see below), whose sum is σ = 23227776. Its totient is φ = 3115728.
The previous prime is 10022521. The next prime is 10022531. The reversal of 10022526 is 62522001.
It is an interprime number because it is at equal distance from previous prime (10022521) and next prime (10022531).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10022499 and 10022508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10022521) 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, 17521 + ... + 18083.
It is an arithmetic number, because the mean of its divisors is an integer number (483912).
Almost surely, 210022526 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10022526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11613888).
10022526 is an abundant number, since it is smaller than the sum of its proper divisors (13205250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10022526 is a wasteful number, since it uses less digits than its factorization.
10022526 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 637 (or 634 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 10022526 is about 3165.8373299966. The cubic root of 10022526 is about 215.6051170072.
Adding to 10022526 its reverse (62522001), we get a palindrome (72544527).
The spelling of 10022526 in words is "ten million, twenty-two thousand, five hundred twenty-six".
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