Base | Representation |
---|---|
bin | 101111101111111011110010… |
… | …100010011111110100000100 |
3 | 1000112120000101101201222100200 |
4 | 233233323302202133310010 |
5 | 210011134001211200400 |
6 | 2022345402350210500 |
7 | 62143105200346122 |
oct | 5757736242376404 |
9 | 1015500341658320 |
10 | 210002200100100 |
11 | 60a05484235111 |
12 | 1b6779bbab3a30 |
13 | 9024179182485 |
14 | 39c0237018912 |
15 | 194298c21db00 |
hex | befef289fd04 |
210002200100100 has 108 divisors (see below), whose sum is σ = 658553832409200. Its totient is φ = 55973906539200.
The previous prime is 210002200100089. The next prime is 210002200100101. The reversal of 210002200100100 is 1001002200012.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (210002200100101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 53693506 + ... + 57471705.
Almost surely, 2210002200100100 is an apocalyptic number.
210002200100100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
210002200100100 is an abundant number, since it is smaller than the sum of its proper divisors (448551632309100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210002200100100 is a wasteful number, since it uses less digits than its factorization.
210002200100100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111167330 (or 111167320 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 210002200100100 its reverse (1001002200012), we get a palindrome (211003202300112).
The spelling of 210002200100100 in words is "two hundred ten trillion, two billion, two hundred million, one hundred thousand, one hundred".
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