Base | Representation |
---|---|
bin | 1011101001111011010… |
… | …1011101111101111000 |
3 | 201010211121022011120001 |
4 | 2322132311131331320 |
5 | 11240034211441440 |
6 | 231552542442344 |
7 | 20315653033162 |
oct | 2723665357570 |
9 | 633747264501 |
10 | 200233312120 |
11 | 77a11537036 |
12 | 329818933b4 |
13 | 15b6076ab9a |
14 | 9997095932 |
15 | 531dbadb9a |
hex | 2e9ed5df78 |
200233312120 has 64 divisors (see below), whose sum is σ = 462233550240. Its totient is φ = 78017894400.
The previous prime is 200233312061. The next prime is 200233312171. The reversal of 200233312120 is 21213332002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 959580 + ... + 1149460.
Almost surely, 2200233312120 is an apocalyptic number.
200233312120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 200233312120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231116775120).
200233312120 is an abundant number, since it is smaller than the sum of its proper divisors (262000238120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200233312120 is a wasteful number, since it uses less digits than its factorization.
200233312120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190576 (or 190572 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 200233312120 its reverse (21213332002), we get a palindrome (221446644122).
The spelling of 200233312120 in words is "two hundred billion, two hundred thirty-three million, three hundred twelve thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •