Base | Representation |
---|---|
bin | 10010110110000011… |
… | …110010000100101001 |
3 | 1221020011102122122222 |
4 | 102312003302010221 |
5 | 312414441022100 |
6 | 13143455323425 |
7 | 1314265555112 |
oct | 226603620451 |
9 | 57204378588 |
10 | 20234314025 |
11 | 8643819682 |
12 | 3b08520575 |
13 | 1ba60b76a3 |
14 | d9d47b209 |
15 | 7d6602485 |
hex | 4b60f2129 |
20234314025 has 24 divisors (see below), whose sum is σ = 25530315360. Its totient is φ = 15904045440.
The previous prime is 20234313961. The next prime is 20234314031. The reversal of 20234314025 is 52041343202.
It is not a de Polignac number, because 20234314025 - 26 = 20234313961 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20234313985 and 20234314003.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3954869 + ... + 3959981.
It is an arithmetic number, because the mean of its divisors is an integer number (1063763140).
Almost surely, 220234314025 is an apocalyptic number.
20234314025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
20234314025 is a deficient number, since it is larger than the sum of its proper divisors (5296001335).
20234314025 is a wasteful number, since it uses less digits than its factorization.
20234314025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7865 (or 7860 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 20234314025 its reverse (52041343202), we get a palindrome (72275657227).
The spelling of 20234314025 in words is "twenty billion, two hundred thirty-four million, three hundred fourteen thousand, twenty-five".
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