Base | Representation |
---|---|
bin | 111100010010110… |
… | …1000110011010111 |
3 | 12012222212202212201 |
4 | 1320211220303113 |
5 | 13120410214000 |
6 | 532430425331 |
7 | 101064225055 |
oct | 17045506327 |
9 | 5188782781 |
10 | 2023132375 |
11 | 949007330 |
12 | 485662247 |
13 | 2631b6464 |
14 | 15299b1d5 |
15 | bc93196a |
hex | 78968cd7 |
2023132375 has 24 divisors (see below), whose sum is σ = 2756675376. Its totient is φ = 1470156000.
The previous prime is 2023132373. The next prime is 2023132381. The reversal of 2023132375 is 5732313202.
It is not a de Polignac number, because 2023132375 - 21 = 2023132373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023132373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1667269 + ... + 1668481.
It is an arithmetic number, because the mean of its divisors is an integer number (114861474).
Almost surely, 22023132375 is an apocalyptic number.
2023132375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2023132375 is a deficient number, since it is larger than the sum of its proper divisors (733543001).
2023132375 is an frugal number, since it uses more digits than its factorization.
2023132375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2452 (or 1229 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 28.
The square root of 2023132375 is about 44979.2438242352. The cubic root of 2023132375 is about 1264.7599361143.
Adding to 2023132375 its reverse (5732313202), we get a palindrome (7755445577).
The spelling of 2023132375 in words is "two billion, twenty-three million, one hundred thirty-two thousand, three hundred seventy-five".
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