Base | Representation |
---|---|
bin | 101001010001… |
… | …011010001100 |
3 | 202100200011120 |
4 | 221101122030 |
5 | 10232203322 |
6 | 1023520540 |
7 | 160650615 |
oct | 51213214 |
9 | 22320146 |
10 | 10819212 |
11 | 611a6a8 |
12 | 3759150 |
13 | 231a701 |
14 | 1618c0c |
15 | e3aa5c |
hex | a5168c |
10819212 has 24 divisors (see below), whose sum is σ = 25783296. Its totient is φ = 3529488.
The previous prime is 10819201. The next prime is 10819229. The reversal of 10819212 is 21291801.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9028 + ... + 10155.
It is an arithmetic number, because the mean of its divisors is an integer number (1074304).
Almost surely, 210819212 is an apocalyptic number.
10819212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10819212 is an abundant number, since it is smaller than the sum of its proper divisors (14964084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10819212 is a wasteful number, since it uses less digits than its factorization.
10819212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19237 (or 19235 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 24.
The square root of 10819212 is about 3289.2570589724. The cubic root of 10819212 is about 221.1728819297.
The spelling of 10819212 in words is "ten million, eight hundred nineteen thousand, two hundred twelve".
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