Base | Representation |
---|---|
bin | 10010110110000011… |
… | …000111101010001111 |
3 | 1221020011002211100211 |
4 | 102312003013222033 |
5 | 312414414442203 |
6 | 13143451503251 |
7 | 1314264232456 |
oct | 226603075217 |
9 | 57204084324 |
10 | 20234140303 |
11 | 8643710103 |
12 | 3b08457b27 |
13 | 1ba60565b0 |
14 | d9d433b9d |
15 | 7d65bac6d |
hex | 4b60c7a8f |
20234140303 has 8 divisors (see below), whose sum is σ = 21900116000. Its totient is φ = 18583807968.
The previous prime is 20234140301. The next prime is 20234140319. The reversal of 20234140303 is 30304143202.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20234140303 - 21 = 20234140301 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 (20234140301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3908148 + ... + 3913321.
It is an arithmetic number, because the mean of its divisors is an integer number (2737514500).
Almost surely, 220234140303 is an apocalyptic number.
20234140303 is a deficient number, since it is larger than the sum of its proper divisors (1665975697).
20234140303 is a wasteful number, since it uses less digits than its factorization.
20234140303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7821681.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 20234140303 its reverse (30304143202), we get a palindrome (50538283505).
The spelling of 20234140303 in words is "twenty billion, two hundred thirty-four million, one hundred forty thousand, three hundred three".
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