Base | Representation |
---|---|
bin | 111100010010111… |
… | …1001010101111101 |
3 | 12020000000012210222 |
4 | 1320211321111331 |
5 | 13120414401000 |
6 | 532432111125 |
7 | 101064626432 |
oct | 17045712575 |
9 | 5200005728 |
10 | 2023200125 |
11 | 949053221 |
12 | 4856954a5 |
13 | 26320b24b |
14 | 1529b7b89 |
15 | bc946a85 |
hex | 7897957d |
2023200125 has 16 divisors (see below), whose sum is σ = 2541060912. Its totient is φ = 1608235200.
The previous prime is 2023200103. The next prime is 2023200131. The reversal of 2023200125 is 5210023202.
It can be written as a sum of positive squares in 8 ways, for example, as 858138436 + 1165061689 = 29294^2 + 34133^2 .
It is not a de Polignac number, because 2023200125 - 218 = 2022937981 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31922 + ... + 71171.
It is an arithmetic number, because the mean of its divisors is an integer number (158816307).
Almost surely, 22023200125 is an apocalyptic number.
2023200125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2023200125 is a deficient number, since it is larger than the sum of its proper divisors (517860787).
2023200125 is a wasteful number, since it uses less digits than its factorization.
2023200125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103265 (or 103255 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 2023200125 is about 44979.9969430857. The cubic root of 2023200125 is about 1264.7740539134.
Adding to 2023200125 its reverse (5210023202), we get a palindrome (7233223327).
The spelling of 2023200125 in words is "two billion, twenty-three million, two hundred thousand, one hundred twenty-five".
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