Base | Representation |
---|---|
bin | 1000000110011011100000 |
3 | 10222212212201 |
4 | 20012123200 |
5 | 1020422423 |
6 | 113302544 |
7 | 24022633 |
oct | 10063340 |
9 | 3885781 |
10 | 2123488 |
11 | 1220454 |
12 | 864a54 |
13 | 594703 |
14 | 3d3c1a |
15 | 2be2ad |
hex | 2066e0 |
2123488 has 12 divisors (see below), whose sum is σ = 4180680. Its totient is φ = 1061728.
The previous prime is 2123483. The next prime is 2123491. The reversal of 2123488 is 8843212.
It is a super-2 number, since 2×21234882 = 9018402572288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2123483) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33148 + ... + 33211.
It is an arithmetic number, because the mean of its divisors is an integer number (348390).
22123488 is an apocalyptic number.
It is an amenable number.
2123488 is a deficient number, since it is larger than the sum of its proper divisors (2057192).
2123488 is an equidigital number, since it uses as much as digits as its factorization.
2123488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66369 (or 66361 counting only the distinct ones).
The product of its digits is 3072, while the sum is 28.
The square root of 2123488 is about 1457.2192697051. The cubic root of 2123488 is about 128.5335799233.
The spelling of 2123488 in words is "two million, one hundred twenty-three thousand, four hundred eighty-eight".
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