Base | Representation |
---|---|
bin | 101111110010110100000111… |
… | …100010110100000010111010 |
3 | 1000120020221020211211102212012 |
4 | 233302310013202310002322 |
5 | 210022404321434000442 |
6 | 2023020334050045522 |
7 | 62163312644264141 |
oct | 5762640742640272 |
9 | 1016227224742765 |
10 | 210200121000122 |
11 | 60a81409442770 |
12 | 1b6aa2372798a2 |
13 | 9039a2b820776 |
14 | 39c9a50d30758 |
15 | 1947bc2da8582 |
hex | bf2d078b40ba |
210200121000122 has 32 divisors (see below), whose sum is σ = 348319977062400. Its totient is φ = 94335484978800.
The previous prime is 210200121000083. The next prime is 210200121000137. The reversal of 210200121000122 is 221000121002012.
210200121000122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×2102001210001223 (a number of 44 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210200121000097 and 210200121000106.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 402675347 + ... + 403197017.
It is an arithmetic number, because the mean of its divisors is an integer number (10884999283200).
Almost surely, 2210200121000122 is an apocalyptic number.
210200121000122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
210200121000122 is a deficient number, since it is larger than the sum of its proper divisors (138119856062278).
210200121000122 is a wasteful number, since it uses less digits than its factorization.
210200121000122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 753602.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 210200121000122 its reverse (221000121002012), we get a palindrome (431200242002134).
The spelling of 210200121000122 in words is "two hundred ten trillion, two hundred billion, one hundred twenty-one million, one hundred twenty-two", and thus it is an aban number.
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