Base | Representation |
---|---|
bin | 101111000011000001… |
… | …1001001101111101101 |
3 | 100122210011211102010220 |
4 | 1132012003021233231 |
5 | 3123404001033401 |
6 | 114225232321553 |
7 | 10204461131631 |
oct | 1360603115755 |
9 | 318704742126 |
10 | 101033221101 |
11 | 3993668a43a |
12 | 176b79a32b9 |
13 | 96b18aba87 |
14 | 4c66378dc1 |
15 | 2964cce336 |
hex | 17860c9bed |
101033221101 has 8 divisors (see below), whose sum is σ = 142635135744. Its totient is φ = 63393393600.
The previous prime is 101033221097. The next prime is 101033221127. The reversal of 101033221101 is 101122330101.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101033221101 - 22 = 101033221097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101033221151) 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, 990521725 + ... + 990521826.
It is an arithmetic number, because the mean of its divisors is an integer number (17829391968).
Almost surely, 2101033221101 is an apocalyptic number.
It is an amenable number.
101033221101 is a deficient number, since it is larger than the sum of its proper divisors (41601914643).
101033221101 is a wasteful number, since it uses less digits than its factorization.
101033221101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1981043571.
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 101033221101 its reverse (101122330101), we get a palindrome (202155551202).
The spelling of 101033221101 in words is "one hundred one billion, thirty-three million, two hundred twenty-one thousand, one hundred one".
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