Base | Representation |
---|---|
bin | 10110110000110010110010… |
… | …111101000111100001100101 |
3 | 111010110102200000002011201102 |
4 | 112300302302331013201211 |
5 | 101110200441111214341 |
6 | 552525540050005445 |
7 | 30041500414436060 |
oct | 2660626275074145 |
9 | 433412600064642 |
10 | 100110100101221 |
11 | 29997500707871 |
12 | b28a011b76885 |
13 | 43b245a2c0732 |
14 | 1aa14d74118d7 |
15 | b8916058bc9b |
hex | 5b0cb2f47865 |
100110100101221 has 8 divisors (see below), whose sum is σ = 114505092895104. Its totient is φ = 85738494787920.
The previous prime is 100110100101197. The next prime is 100110100101229. The reversal of 100110100101221 is 122101001011001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 100110100101221 - 214 = 100110100084837 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 (100110100101229) 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, 5846860970 + ... + 5846878091.
It is an arithmetic number, because the mean of its divisors is an integer number (14313136611888).
Almost surely, 2100110100101221 is an apocalyptic number.
It is an amenable number.
100110100101221 is a deficient number, since it is larger than the sum of its proper divisors (14394992793883).
100110100101221 is a wasteful number, since it uses less digits than its factorization.
100110100101221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11693740291.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 100110100101221 its reverse (122101001011001), we get a palindrome (222211101112222).
The spelling of 100110100101221 in words is "one hundred trillion, one hundred ten billion, one hundred million, one hundred one thousand, two hundred twenty-one".
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