Base | Representation |
---|---|
bin | 111100010010111… |
… | …1001011001001010 |
3 | 12020000000020002120 |
4 | 1320211321121022 |
5 | 13120414402310 |
6 | 532432112110 |
7 | 101064630144 |
oct | 17045713112 |
9 | 5200006076 |
10 | 2023200330 |
11 | 949053398 |
12 | 485695636 |
13 | 26320b378 |
14 | 1529b7c94 |
15 | bc946b70 |
hex | 7897964a |
2023200330 has 32 divisors (see below), whose sum is σ = 4986918144. Its totient is φ = 524938176.
The previous prime is 2023200317. The next prime is 2023200331. The reversal of 2023200330 is 330023202.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is not an unprimeable number, because it can be changed into a prime (2023200331) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 910242 + ... + 912461.
It is an arithmetic number, because the mean of its divisors is an integer number (155841192).
Almost surely, 22023200330 is an apocalyptic number.
2023200330 is an abundant number, since it is smaller than the sum of its proper divisors (2963717814).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023200330 is a wasteful number, since it uses less digits than its factorization.
2023200330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1822750.
The product of its (nonzero) digits is 216, while the sum is 15.
The square root of 2023200330 is about 44979.9992218764. Note that the first 3 decimals coincide. The cubic root of 2023200330 is about 1264.7740966310.
Adding to 2023200330 its reverse (330023202), we get a palindrome (2353223532).
The spelling of 2023200330 in words is "two billion, twenty-three million, two hundred thousand, three hundred thirty".
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