Base | Representation |
---|---|
bin | 10011000000001011… |
… | …00101001101001011 |
3 | 222022222212211100122 |
4 | 21200011211031023 |
5 | 131343203313233 |
6 | 4404200253455 |
7 | 510546441452 |
oct | 114005451513 |
9 | 28288784318 |
10 | 10202010443 |
11 | 4365850499 |
12 | 1b8877128b |
13 | c677c9891 |
14 | 6cad09b99 |
15 | 3ea9b2d98 |
hex | 26016534b |
10202010443 has 8 divisors (see below), whose sum is σ = 10456152000. Its totient is φ = 9948121920.
The previous prime is 10202010431. The next prime is 10202010473. The reversal of 10202010443 is 34401020201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-10202010443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10202010473) 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, 19721 + ... + 144197.
It is an arithmetic number, because the mean of its divisors is an integer number (1307019000).
Almost surely, 210202010443 is an apocalyptic number.
10202010443 is a deficient number, since it is larger than the sum of its proper divisors (254141557).
10202010443 is a wasteful number, since it uses less digits than its factorization.
10202010443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 126517.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 10202010443 its reverse (34401020201), we get a palindrome (44603030644).
The spelling of 10202010443 in words is "ten billion, two hundred two million, ten thousand, four hundred forty-three".
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