Base | Representation |
---|---|
bin | 1011101001011110001… |
… | …1010011011111010100 |
3 | 201010112002100122220022 |
4 | 2322113203103133110 |
5 | 11234311421010400 |
6 | 231532455324312 |
7 | 20312640241106 |
oct | 2722743233724 |
9 | 633462318808 |
10 | 200111110100 |
11 | 77959560930 |
12 | 32948980698 |
13 | 15b413528b5 |
14 | 9984b65576 |
15 | 53130c0b85 |
hex | 2e978d37d4 |
200111110100 has 72 divisors (see below), whose sum is σ = 488998868736. Its totient is φ = 70420320000.
The previous prime is 200111110099. The next prime is 200111110109. The reversal of 200111110100 is 1011111002.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200111110109) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2900081 + ... + 2968280.
Almost surely, 2200111110100 is an apocalyptic number.
200111110100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200111110100 is an abundant number, since it is smaller than the sum of its proper divisors (288887758636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200111110100 is a wasteful number, since it uses less digits than its factorization.
200111110100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5868417 (or 5868410 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 200111110100 its reverse (1011111002), we get a palindrome (201122221102).
The spelling of 200111110100 in words is "two hundred billion, one hundred eleven million, one hundred ten thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •