Base | Representation |
---|---|
bin | 1100010011001010101… |
… | …0001101000111110101 |
3 | 202012102002110221102201 |
4 | 3010302222031013311 |
5 | 11430222122301401 |
6 | 241023231304501 |
7 | 21160202413564 |
oct | 3046252150765 |
9 | 665362427381 |
10 | 211303322101 |
11 | 81682242413 |
12 | 34b5107b131 |
13 | 16c06038751 |
14 | a32738bbdb |
15 | 576a97bb01 |
hex | 3132a8d1f5 |
211303322101 has 16 divisors (see below), whose sum is σ = 226256716800. Its totient is φ = 196735014000.
The previous prime is 211303322081. The next prime is 211303322117. The reversal of 211303322101 is 101223303112.
211303322101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 211303322101 - 27 = 211303321973 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211303322141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4382676 + ... + 4430626.
It is an arithmetic number, because the mean of its divisors is an integer number (14141044800).
Almost surely, 2211303322101 is an apocalyptic number.
It is an amenable number.
211303322101 is a deficient number, since it is larger than the sum of its proper divisors (14953394699).
211303322101 is a wasteful number, since it uses less digits than its factorization.
211303322101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51960.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 211303322101 its reverse (101223303112), we get a palindrome (312526625213).
The spelling of 211303322101 in words is "two hundred eleven billion, three hundred three million, three hundred twenty-two thousand, one hundred one".
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