Base | Representation |
---|---|
bin | 10011100111011000… |
… | …01011110110111111 |
3 | 1000011220202000100221 |
4 | 21303230023312333 |
5 | 133031402203333 |
6 | 4500545402211 |
7 | 521652102421 |
oct | 116354136677 |
9 | 30156660327 |
10 | 10530897343 |
11 | 451446504a |
12 | 205a939367 |
13 | cba99cb05 |
14 | 71c87c811 |
15 | 4197cad2d |
hex | 273b0bdbf |
10530897343 has 4 divisors (see below), whose sum is σ = 10568374128. Its totient is φ = 10493420560.
The previous prime is 10530897329. The next prime is 10530897371. The reversal of 10530897343 is 34379803501.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10530897343 - 213 = 10530889151 is a prime.
It is a super-2 number, since 2×105308973432 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10530897343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10530097343) 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, 18737971 + ... + 18738532.
It is an arithmetic number, because the mean of its divisors is an integer number (2642093532).
Almost surely, 210530897343 is an apocalyptic number.
10530897343 is a deficient number, since it is larger than the sum of its proper divisors (37476785).
10530897343 is an equidigital number, since it uses as much as digits as its factorization.
10530897343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37476784.
The product of its (nonzero) digits is 272160, while the sum is 43.
The spelling of 10530897343 in words is "ten billion, five hundred thirty million, eight hundred ninety-seven thousand, three hundred forty-three".
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