Base | Representation |
---|---|
bin | 101111000101101001… |
… | …0011011000011001110 |
3 | 100200000022012122100112 |
4 | 1132023102123003032 |
5 | 3124044001011342 |
6 | 114242052200022 |
7 | 10206606153266 |
oct | 1361322330316 |
9 | 320008178315 |
10 | 101121110222 |
11 | 39981259880 |
12 | 17721309012 |
13 | 96c6b71c82 |
14 | 4c73cd67a6 |
15 | 296c890682 |
hex | 178b49b0ce |
101121110222 has 32 divisors (see below), whose sum is σ = 169607880288. Its totient is φ = 44816320000.
The previous prime is 101121110221. The next prime is 101121110249. The reversal of 101121110222 is 222011121101.
It is a junction number, because it is equal to n+sod(n) for n = 101121110197 and 101121110206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101121110221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1519772 + ... + 1584912.
It is an arithmetic number, because the mean of its divisors is an integer number (5300246259).
Almost surely, 2101121110222 is an apocalyptic number.
101121110222 is a deficient number, since it is larger than the sum of its proper divisors (68486770066).
101121110222 is a wasteful number, since it uses less digits than its factorization.
101121110222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66916.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 101121110222 its reverse (222011121101), we get a palindrome (323132231323).
The spelling of 101121110222 in words is "one hundred one billion, one hundred twenty-one million, one hundred ten thousand, two hundred twenty-two".
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