Base | Representation |
---|---|
bin | 1011000000010100110010… |
… | …1110110000110111001010 |
3 | 1120211202202110020201020201 |
4 | 2300011030232300313022 |
5 | 3041222212302400020 |
6 | 41422432042242414 |
7 | 2356132326450022 |
oct | 260051456606712 |
9 | 46752673221221 |
10 | 12100210200010 |
11 | 394574122a319 |
12 | 1435127ab640a |
13 | 69a07791821a |
14 | 2db920918a82 |
15 | 15eb4a82ba0a |
hex | b014cbb0dca |
12100210200010 has 16 divisors (see below), whose sum is σ = 21802356559872. Its totient is φ = 4835200035600.
The previous prime is 12100210199989. The next prime is 12100210200041. The reversal of 12100210200010 is 1000201200121.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a self number, because there is not a number n which added to its sum of digits gives 12100210200010.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610495146 + ... + 610514965.
It is an arithmetic number, because the mean of its divisors is an integer number (1362647284992).
Almost surely, 212100210200010 is an apocalyptic number.
12100210200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12100210200010 is a deficient number, since it is larger than the sum of its proper divisors (9702146359862).
12100210200010 is a wasteful number, since it uses less digits than its factorization.
12100210200010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1221011109.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 12100210200010 its reverse (1000201200121), we get a palindrome (13100411400131).
The spelling of 12100210200010 in words is "twelve trillion, one hundred billion, two hundred ten million, two hundred thousand, ten".
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