Base | Representation |
---|---|
bin | 1011000000011011100000… |
… | …0000100010000101101000 |
3 | 1120211221101212221001101202 |
4 | 2300012320000202011220 |
5 | 3041234404031121300 |
6 | 41423330414503332 |
7 | 2356225042615142 |
oct | 260067000420550 |
9 | 46757355831352 |
10 | 12102010020200 |
11 | 3946485180921 |
12 | 143554a804b48 |
13 | 69a2a3774499 |
14 | 2dba51985c92 |
15 | 15ec0384bad5 |
hex | b01b8022168 |
12102010020200 has 48 divisors (see below), whose sum is σ = 29618077164000. Its totient is φ = 4586024848320.
The previous prime is 12102010020187. The next prime is 12102010020251. The reversal of 12102010020200 is 202001020121.
It is a happy 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, 1592365940 + ... + 1592373539.
It is an arithmetic number, because the mean of its divisors is an integer number (617043274250).
Almost surely, 212102010020200 is an apocalyptic number.
12102010020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12102010020200 is an abundant number, since it is smaller than the sum of its proper divisors (17516067143800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12102010020200 is a wasteful number, since it uses less digits than its factorization.
12102010020200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3184739514 (or 3184739505 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 12102010020200 its reverse (202001020121), we get a palindrome (12304011040321).
The spelling of 12102010020200 in words is "twelve trillion, one hundred two billion, ten million, twenty thousand, two hundred".
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