Base | Representation |
---|---|
bin | 101111110010110100000111… |
… | …100111000000100110000101 |
3 | 1000120020221020220220022202011 |
4 | 233302310013213000212011 |
5 | 210022404322224200401 |
6 | 2023020334125414221 |
7 | 62163312656525110 |
oct | 5762640747004605 |
9 | 1016227226808664 |
10 | 210200122100101 |
11 | 60a8140a024141 |
12 | 1b6aa23770a371 |
13 | 9039a2bb17343 |
14 | 39c9a51139577 |
15 | 1947bc3024451 |
hex | bf2d079c0985 |
210200122100101 has 8 divisors (see below), whose sum is σ = 242561028554624. Its totient is φ = 178422295041360.
The previous prime is 210200122100029. The next prime is 210200122100173. The reversal of 210200122100101 is 101001221002012.
It is an interprime number because it is at equal distance from previous prime (210200122100029) and next prime (210200122100173).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-210200122100101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210200122100191) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145769848170 + ... + 145769849611.
It is an arithmetic number, because the mean of its divisors is an integer number (30320128569328).
Almost surely, 2210200122100101 is an apocalyptic number.
It is an amenable number.
210200122100101 is a deficient number, since it is larger than the sum of its proper divisors (32360906454523).
210200122100101 is a wasteful number, since it uses less digits than its factorization.
210200122100101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291539697891.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 210200122100101 its reverse (101001221002012), we get a palindrome (311201343102113).
The spelling of 210200122100101 in words is "two hundred ten trillion, two hundred billion, one hundred twenty-two million, one hundred thousand, one hundred one".
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