Base | Representation |
---|---|
bin | 1000000001000001101000 |
3 | 10221202111212 |
4 | 20001001220 |
5 | 1014220402 |
6 | 113012252 |
7 | 23601251 |
oct | 10010150 |
9 | 3852455 |
10 | 2101352 |
11 | 1205860 |
12 | 854088 |
13 | 587606 |
14 | 3c9b28 |
15 | 2b7952 |
hex | 201068 |
2101352 has 16 divisors (see below), whose sum is σ = 4298400. Its totient is φ = 955120.
The previous prime is 2101327. The next prime is 2101357. The reversal of 2101352 is 2531012.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2101357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11852 + ... + 12027.
It is an arithmetic number, because the mean of its divisors is an integer number (268650).
22101352 is an apocalyptic number.
2101352 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2101352 is an abundant number, since it is smaller than the sum of its proper divisors (2197048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2101352 is a wasteful number, since it uses less digits than its factorization.
2101352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23896 (or 23892 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 14.
The square root of 2101352 is about 1449.6040838795. The cubic root of 2101352 is about 128.0853922386.
Adding to 2101352 its reverse (2531012), we get a palindrome (4632364).
The spelling of 2101352 in words is "two million, one hundred one thousand, three hundred fifty-two".
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