Base | Representation |
---|---|
bin | 10010111111111011… |
… | …11110011000111101 |
3 | 222022212010112002212 |
4 | 21133331332120331 |
5 | 131342201011240 |
6 | 4404045430205 |
7 | 510523465163 |
oct | 113775763075 |
9 | 28285115085 |
10 | 10200016445 |
11 | 4364709363 |
12 | 1b87b6b365 |
13 | c6727c0b8 |
14 | 6ca94b233 |
15 | 3ea71c165 |
hex | 25ff7e63d |
10200016445 has 8 divisors (see below), whose sum is σ = 12662089560. Its totient is φ = 7878633280.
The previous prime is 10200016433. The next prime is 10200016483. The reversal of 10200016445 is 54461000201.
It can be written as a sum of positive squares in 4 ways, for example, as 27478564 + 10172537881 = 5242^2 + 100859^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10200016445 - 24 = 10200016429 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10200016445.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35172326 + ... + 35172615.
It is an arithmetic number, because the mean of its divisors is an integer number (1582761195).
Almost surely, 210200016445 is an apocalyptic number.
It is an amenable number.
10200016445 is a deficient number, since it is larger than the sum of its proper divisors (2462073115).
10200016445 is an equidigital number, since it uses as much as digits as its factorization.
10200016445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70344975.
The product of its (nonzero) digits is 960, while the sum is 23.
Adding to 10200016445 its reverse (54461000201), we get a palindrome (64661016646).
The spelling of 10200016445 in words is "ten billion, two hundred million, sixteen thousand, four hundred forty-five".
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