Base | Representation |
---|---|
bin | 10001100111000000010… |
… | …011000001011010111000 |
3 | 11021200111210021001200012 |
4 | 101213000103001122320 |
5 | 124311302134202300 |
6 | 2323530124201052 |
7 | 153266463321224 |
oct | 21470023013270 |
9 | 4250453231605 |
10 | 1210112022200 |
11 | 427229764034 |
12 | 176640099188 |
13 | 8a161567ab3 |
14 | 427d94cb784 |
15 | 21727825435 |
hex | 119c04c16b8 |
1210112022200 has 48 divisors (see below), whose sum is σ = 2813712675000. Its totient is φ = 484010017920.
The previous prime is 1210112022179. The next prime is 1210112022269. The reversal of 1210112022200 is 22202110121.
It is a super-2 number, since 2×12101120222002 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2667551 + ... + 3088049.
Almost surely, 21210112022200 is an apocalyptic number.
1210112022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1210112022200 is an abundant number, since it is smaller than the sum of its proper divisors (1603600652800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1210112022200 is a wasteful number, since it uses less digits than its factorization.
1210112022200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434904 (or 434895 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1210112022200 its reverse (22202110121), we get a palindrome (1232314132321).
The spelling of 1210112022200 in words is "one trillion, two hundred ten billion, one hundred twelve million, twenty-two thousand, two hundred".
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