Base | Representation |
---|---|
bin | 101111110001101011010111… |
… | …010110110100111000001111 |
3 | 1000112222110121200021222112201 |
4 | 233301223113112310320033 |
5 | 210020114330300440421 |
6 | 2022520414325142331 |
7 | 62154546055365136 |
oct | 5761532726647017 |
9 | 1015873550258481 |
10 | 210122003140111 |
11 | 60a512719a3287 |
12 | 1b69707585a9a7 |
13 | 903255c60816a |
14 | 39c5d6013091d |
15 | 1945b4ec6ab91 |
hex | bf1ad75b4e0f |
210122003140111 has 8 divisors (see below), whose sum is σ = 210212546545664. Its totient is φ = 210031461359640.
The previous prime is 210122003140087. The next prime is 210122003140139. The reversal of 210122003140111 is 111041300221012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 210122003140111 - 213 = 210122003131919 is a prime.
It is a super-2 number, since 2×2101220031401112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210122003140211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308750770 + ... + 309430576.
It is an arithmetic number, because the mean of its divisors is an integer number (26276568318208).
Almost surely, 2210122003140111 is an apocalyptic number.
210122003140111 is a deficient number, since it is larger than the sum of its proper divisors (90543405553).
210122003140111 is a wasteful number, since it uses less digits than its factorization.
210122003140111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 812541.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 210122003140111 its reverse (111041300221012), we get a palindrome (321163303361123).
The spelling of 210122003140111 in words is "two hundred ten trillion, one hundred twenty-two billion, three million, one hundred forty thousand, one hundred eleven".
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