Base | Representation |
---|---|
bin | 101000011101… |
… | …011010001100 |
3 | 201221211222222 |
4 | 220131122030 |
5 | 10203344340 |
6 | 1015154512 |
7 | 156102632 |
oct | 50353214 |
9 | 21854888 |
10 | 10606220 |
11 | 5a94679 |
12 | 3675a38 |
13 | 2274791 |
14 | 15a1352 |
15 | de78b5 |
hex | a1d68c |
10606220 has 24 divisors (see below), whose sum is σ = 23242464. Its totient is φ = 4057856.
The previous prime is 10606217. The next prime is 10606223. The reversal of 10606220 is 2260601.
It is an interprime number because it is at equal distance from previous prime (10606217) and next prime (10606223).
It is a super-2 number, since 2×106062202 = 224983805376800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10606223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11069 + ... + 11988.
It is an arithmetic number, because the mean of its divisors is an integer number (968436).
Almost surely, 210606220 is an apocalyptic number.
10606220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10606220 is an abundant number, since it is smaller than the sum of its proper divisors (12636244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10606220 is a wasteful number, since it uses less digits than its factorization.
10606220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23089 (or 23087 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 10606220 is about 3256.7192080374. The cubic root of 10606220 is about 219.7118817901.
Adding to 10606220 its reverse (2260601), we get a palindrome (12866821).
The spelling of 10606220 in words is "ten million, six hundred six thousand, two hundred twenty".
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