Base | Representation |
---|---|
bin | 1011101001000011101… |
… | …1100001111000100000 |
3 | 201010020100022200221011 |
4 | 2322100323201320200 |
5 | 11234100001120000 |
6 | 231513450310304 |
7 | 20310121056214 |
oct | 2722073417040 |
9 | 633210280834 |
10 | 200000020000 |
11 | 77901885230 |
12 | 32917728394 |
13 | 15b24328301 |
14 | 99740c8944 |
15 | 530847a2ba |
hex | 2e90ee1e20 |
200000020000 has 120 divisors (see below), whose sum is σ = 536760644112. Its totient is φ = 72727200000.
The previous prime is 200000019899. The next prime is 200000020013. The reversal of 200000020000 is 20000002.
It is a Harshad number since it is a multiple of its sum of digits (4).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 234546 + ... + 674545.
Almost surely, 2200000020000 is an apocalyptic number.
200000020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
200000020000 is an abundant number, since it is smaller than the sum of its proper divisors (336760624112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200000020000 is an equidigital number, since it uses as much as digits as its factorization.
200000020000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 909132 (or 909109 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 4.
Adding to 200000020000 its reverse (20000002), we get a palindrome (200020020002).
200000020000 divided by its reverse (20000002) gives a 4-th power (10000 = 104).
It can be divided in two parts, 2000000 and 20000, that multiplied together give a square (40000000000 = 2000002).
The spelling of 200000020000 in words is "two hundred billion, twenty thousand".
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