Base | Representation |
---|---|
bin | 10110111101110000100110… |
… | …110000100111101000111110 |
3 | 111020121121111101212022221121 |
4 | 112331300212300213220332 |
5 | 101214300223402242342 |
6 | 554451133152021154 |
7 | 30163042305063451 |
oct | 2675604660475076 |
9 | 436547441768847 |
10 | 101001101212222 |
11 | 2a2003655a5112 |
12 | b3b28345317ba |
13 | 44484945c8143 |
14 | 1ad269d5d1498 |
15 | ba240ca5b067 |
hex | 5bdc26c27a3e |
101001101212222 has 4 divisors (see below), whose sum is σ = 151501651818336. Its totient is φ = 50500550606110.
The previous prime is 101001101212211. The next prime is 101001101212241. The reversal of 101001101212222 is 222212101100101.
It is a semiprime because it is the product of two primes.
It is a super-3 number, since 3×1010011012122223 (a number of 43 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 101001101212196 and 101001101212205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250275303054 + ... + 25250275303057.
It is an arithmetic number, because the mean of its divisors is an integer number (37875412954584).
Almost surely, 2101001101212222 is an apocalyptic number.
101001101212222 is a deficient number, since it is larger than the sum of its proper divisors (50500550606114).
101001101212222 is an equidigital number, since it uses as much as digits as its factorization.
101001101212222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50500550606113.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 101001101212222 its reverse (222212101100101), we get a palindrome (323213202312323).
The spelling of 101001101212222 in words is "one hundred one trillion, one billion, one hundred one million, two hundred twelve thousand, two hundred twenty-two".
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