Base | Representation |
---|---|
bin | 110011001110111000… |
… | …0110111001001101001 |
3 | 101111222112221121022212 |
4 | 1212131300313021221 |
5 | 3300310334422441 |
6 | 122313140054505 |
7 | 10643265122054 |
oct | 1463560671151 |
9 | 344875847285 |
10 | 110021014121 |
11 | 42728aa3357 |
12 | 193a5994435 |
13 | a4b4976ab5 |
14 | 5479cd3a9b |
15 | 2cddd98eeb |
hex | 199dc37269 |
110021014121 has 8 divisors (see below), whose sum is σ = 111445813920. Its totient is φ = 108598577472.
The previous prime is 110021014099. The next prime is 110021014153. The reversal of 110021014121 is 121410120011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-110021014121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110021014096 and 110021014105.
It is not an unprimeable number, because it can be changed into a prime (110021014021) 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, 496976 + ... + 683393.
It is an arithmetic number, because the mean of its divisors is an integer number (13930726740).
Almost surely, 2110021014121 is an apocalyptic number.
It is an amenable number.
110021014121 is a deficient number, since it is larger than the sum of its proper divisors (1424799799).
110021014121 is a wasteful number, since it uses less digits than its factorization.
110021014121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1181575.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 110021014121 its reverse (121410120011), we get a palindrome (231431134132).
The spelling of 110021014121 in words is "one hundred ten billion, twenty-one million, fourteen thousand, one hundred twenty-one".
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