Base | Representation |
---|---|
bin | 1000110001000011… |
… | …1010001110010001 |
3 | 20002000001010120002 |
4 | 2030100322032101 |
5 | 14304412234100 |
6 | 1025302055345 |
7 | 112213143560 |
oct | 21420721621 |
9 | 6060033502 |
10 | 2353243025 |
11 | aa8387351 |
12 | 55811a555 |
13 | 2b66c76c3 |
14 | 18476bbd7 |
15 | db8dc2d5 |
hex | 8c43a391 |
2353243025 has 36 divisors (see below), whose sum is σ = 3393241152. Its totient is φ = 1585891680.
The previous prime is 2353243001. The next prime is 2353243027. The reversal of 2353243025 is 5203423532.
It is not a de Polignac number, because 2353243025 - 222 = 2349048721 is a prime.
It is a super-2 number, since 2×23532430252 = 11075505469422301250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2353243027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 607244 + ... + 611106.
Almost surely, 22353243025 is an apocalyptic number.
2353243025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2353243025 is a deficient number, since it is larger than the sum of its proper divisors (1039998127).
2353243025 is an equidigital number, since it uses as much as digits as its factorization.
2353243025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3998 (or 3934 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 29.
The square root of 2353243025 is about 48510.2362909108. The cubic root of 2353243025 is about 1330.1141901693.
Adding to 2353243025 its reverse (5203423532), we get a palindrome (7556666557).
The spelling of 2353243025 in words is "two billion, three hundred fifty-three million, two hundred forty-three thousand, twenty-five".
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