Base | Representation |
---|---|
bin | 10010111111111011… |
… | …11010011011001001 |
3 | 222022212002200211020 |
4 | 21133331322123021 |
5 | 131342200001301 |
6 | 4404045223053 |
7 | 510523366626 |
oct | 113775723311 |
9 | 28285080736 |
10 | 10200000201 |
11 | 43646a8136 |
12 | 1b87b61a89 |
13 | c672748a1 |
14 | 6ca94534d |
15 | 3ea717436 |
hex | 25ff7a6c9 |
10200000201 has 32 divisors (see below), whose sum is σ = 14114580480. Its totient is φ = 6547800000.
The previous prime is 10200000199. The next prime is 10200000211.
It is a happy number.
10200000201 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 10200000201 - 21 = 10200000199 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10200000201.
It is not an unprimeable number, because it can be changed into a prime (10200000211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3268720 + ... + 3271838.
It is an arithmetic number, because the mean of its divisors is an integer number (441080640).
Almost surely, 210200000201 is an apocalyptic number.
It is an amenable number.
10200000201 is a deficient number, since it is larger than the sum of its proper divisors (3914580279).
10200000201 is a wasteful number, since it uses less digits than its factorization.
10200000201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3517.
The product of its (nonzero) digits is 4, while the sum is 6.
It can be divided in two parts, 10200000 and 201, that added together give a palindrome (10200201).
The spelling of 10200000201 in words is "ten billion, two hundred million, two hundred one", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •