Base | Representation |
---|---|
bin | 1011101100110010001… |
… | …0100010000101101000 |
3 | 201012211001011001001120 |
4 | 2323030202202011220 |
5 | 11243122011201300 |
6 | 232201013415240 |
7 | 20343653443014 |
oct | 2731442420550 |
9 | 635731131046 |
10 | 201000100200 |
11 | 78275353299 |
12 | 32b5663a520 |
13 | 15c53592b43 |
14 | 9a2ac57544 |
15 | 53661753a0 |
hex | 2ecc8a2168 |
201000100200 has 96 divisors (see below), whose sum is σ = 643200380160. Its totient is φ = 51870988800.
The previous prime is 201000100183. The next prime is 201000100207. The reversal of 201000100200 is 2001000102.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (6).
It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.
It is not an unprimeable number, because it can be changed into a prime (201000100207) 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, 5384629 + ... + 5421828.
It is an arithmetic number, because the mean of its divisors is an integer number (6700003960).
Almost surely, 2201000100200 is an apocalyptic number.
201000100200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201000100200 is an abundant number, since it is smaller than the sum of its proper divisors (442200279960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201000100200 is a wasteful number, since it uses less digits than its factorization.
201000100200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10806507 (or 10806498 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 6.
Adding to 201000100200 its reverse (2001000102), we get a palindrome (203001100302).
The spelling of 201000100200 in words is "two hundred one billion, one hundred thousand, two hundred".
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