Base | Representation |
---|---|
bin | 10111000010010001010100… |
… | …110010111010100011000010 |
3 | 111021201020200112100222211200 |
4 | 113002101110302322203002 |
5 | 101234340123432224302 |
6 | 555245403150122030 |
7 | 30224325531434454 |
oct | 2702212462724302 |
9 | 437636615328750 |
10 | 101311111211202 |
11 | 2a30a88a115842 |
12 | b4429321b0316 |
13 | 446b79b205469 |
14 | 1b036abd3a2d4 |
15 | baa503e0081c |
hex | 5c2454cba8c2 |
101311111211202 has 48 divisors (see below), whose sum is σ = 231061487336160. Its totient is φ = 31992835959936.
The previous prime is 101311111211197. The next prime is 101311111211273. The reversal of 101311111211202 is 202112111113101.
101311111211202 is a `hidden beast` number, since 10 + 1 + 311 + 111 + 211 + 20 + 2 = 666.
101311111211202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92980653 + ... + 94063935.
It is an arithmetic number, because the mean of its divisors is an integer number (4813780986170).
Almost surely, 2101311111211202 is an apocalyptic number.
101311111211202 is an abundant number, since it is smaller than the sum of its proper divisors (129750376124958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101311111211202 is a wasteful number, since it uses less digits than its factorization.
101311111211202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1356767 (or 1356764 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 18.
Adding to 101311111211202 its reverse (202112111113101), we get a palindrome (303423222324303).
The spelling of 101311111211202 in words is "one hundred one trillion, three hundred eleven billion, one hundred eleven million, two hundred eleven thousand, two hundred two".
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