Base | Representation |
---|---|
bin | 100110001110… |
… | …110101010110 |
3 | 200212011220201 |
4 | 212032311112 |
5 | 10031202410 |
6 | 554451114 |
7 | 151121221 |
oct | 46166526 |
9 | 20764821 |
10 | 10022230 |
11 | 5725939 |
12 | 3433a9a |
13 | 20cba1a |
14 | 148c5b8 |
15 | d2e83a |
hex | 98ed56 |
10022230 has 16 divisors (see below), whose sum is σ = 18220464. Its totient is φ = 3968800.
The previous prime is 10022219. The next prime is 10022251. The reversal of 10022230 is 3222001.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3952 + ... + 5971.
It is an arithmetic number, because the mean of its divisors is an integer number (1138779).
Almost surely, 210022230 is an apocalyptic number.
10022230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10022230 is a deficient number, since it is larger than the sum of its proper divisors (8198234).
10022230 is a wasteful number, since it uses less digits than its factorization.
10022230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10031.
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 10022230 is about 3165.7905805659. The cubic root of 10022230 is about 215.6029944637.
Adding to 10022230 its reverse (3222001), we get a palindrome (13244231).
The spelling of 10022230 in words is "ten million, twenty-two thousand, two hundred thirty".
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