Base | Representation |
---|---|
bin | 1011101001011011110… |
… | …1001101000000110101 |
3 | 201010111101120012221102 |
4 | 2322112331031000311 |
5 | 11234301341401401 |
6 | 231531501255445 |
7 | 20312456321426 |
oct | 2722675150065 |
9 | 633441505842 |
10 | 200101122101 |
11 | 77953959791 |
12 | 32945564585 |
13 | 15b3c26663a |
14 | 99836c564d |
15 | 531229b56b |
hex | 2e96f4d035 |
200101122101 has 8 divisors (see below), whose sum is σ = 213243750144. Its totient is φ = 187328709040.
The previous prime is 200101122079. The next prime is 200101122113. The reversal of 200101122101 is 101221101002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-200101122101 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 (200101122181) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92552630 + ... + 92554791.
It is an arithmetic number, because the mean of its divisors is an integer number (26655468768).
Almost surely, 2200101122101 is an apocalyptic number.
It is an amenable number.
200101122101 is a deficient number, since it is larger than the sum of its proper divisors (13142628043).
200101122101 is a wasteful number, since it uses less digits than its factorization.
200101122101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185107491.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 200101122101 its reverse (101221101002), we get a palindrome (301322223103).
The spelling of 200101122101 in words is "two hundred billion, one hundred one million, one hundred twenty-two thousand, one hundred one".
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