Base | Representation |
---|---|
bin | 1001000111000000101100… |
… | …10001010111110001001101 |
3 | 2121221001100120101102022220 |
4 | 10203200112101113301031 |
5 | 10111201220341333401 |
6 | 110334341544325553 |
7 | 4135162066034136 |
oct | 443402621276115 |
9 | 77831316342286 |
10 | 20032101121101 |
11 | 6423625935493 |
12 | 22b64321738b9 |
13 | b24032a6a054 |
14 | 4d37b7764c8d |
15 | 24b133199336 |
hex | 123816457c4d |
20032101121101 has 16 divisors (see below), whose sum is σ = 26732805503040. Its totient is φ = 13343066024960.
The previous prime is 20032101121079. The next prime is 20032101121117. The reversal of 20032101121101 is 10112110123002.
It is a cyclic number.
It is not a de Polignac number, because 20032101121101 - 25 = 20032101121069 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20032101122101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224648941 + ... + 224738093.
It is an arithmetic number, because the mean of its divisors is an integer number (1670800343940).
Almost surely, 220032101121101 is an apocalyptic number.
It is an amenable number.
20032101121101 is a deficient number, since it is larger than the sum of its proper divisors (6700704381939).
20032101121101 is a wasteful number, since it uses less digits than its factorization.
20032101121101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153756.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 20032101121101 its reverse (10112110123002), we get a palindrome (30144211244103).
The spelling of 20032101121101 in words is "twenty trillion, thirty-two billion, one hundred one million, one hundred twenty-one thousand, one hundred one".
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