Base | Representation |
---|---|
bin | 10010111111111101… |
… | …10011000111111011 |
3 | 222022212112111101210 |
4 | 21133332303013323 |
5 | 131342224414233 |
6 | 4404054214203 |
7 | 510525355002 |
oct | 113776630773 |
9 | 28285474353 |
10 | 10200232443 |
11 | 4364846675 |
12 | 1b88054363 |
13 | c673264cb |
14 | 6ca9a5c39 |
15 | 3ea761163 |
hex | 25ffb31fb |
10200232443 has 4 divisors (see below), whose sum is σ = 13600309928. Its totient is φ = 6800154960.
The previous prime is 10200232421. The next prime is 10200232453. The reversal of 10200232443 is 34423200201.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 10200232443 - 25 = 10200232411 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10200232453) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1700038738 + ... + 1700038743.
It is an arithmetic number, because the mean of its divisors is an integer number (3400077482).
Almost surely, 210200232443 is an apocalyptic number.
10200232443 is a deficient number, since it is larger than the sum of its proper divisors (3400077485).
10200232443 is an equidigital number, since it uses as much as digits as its factorization.
10200232443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3400077484.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 10200232443 its reverse (34423200201), we get a palindrome (44623432644).
The spelling of 10200232443 in words is "ten billion, two hundred million, two hundred thirty-two thousand, four hundred forty-three".
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