Base | Representation |
---|---|
bin | 110011001110110110… |
… | …1011000100001010111 |
3 | 101111222111020021110011 |
4 | 1212131231120201113 |
5 | 3300310121232411 |
6 | 122313104341051 |
7 | 10643254303354 |
oct | 1463555304127 |
9 | 344874207404 |
10 | 110020102231 |
11 | 42728530226 |
12 | 193a5614787 |
13 | a4b4717a10 |
14 | 5479b3762b |
15 | 2cddc68c21 |
hex | 199db58857 |
110020102231 has 8 divisors (see below), whose sum is σ = 118944214704. Its totient is φ = 101161850880.
The previous prime is 110020102217. The next prime is 110020102271. The reversal of 110020102231 is 132201020011.
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 110020102231 - 231 = 107872618583 is a prime.
It is a super-2 number, since 2×1100201022312 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110020102271) 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, 16461805 + ... + 16468486.
It is an arithmetic number, because the mean of its divisors is an integer number (14868026838).
Almost surely, 2110020102231 is an apocalyptic number.
110020102231 is a deficient number, since it is larger than the sum of its proper divisors (8924112473).
110020102231 is a wasteful number, since it uses less digits than its factorization.
110020102231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32930561.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 110020102231 its reverse (132201020011), we get a palindrome (242221122242).
The spelling of 110020102231 in words is "one hundred ten billion, twenty million, one hundred two thousand, two hundred thirty-one".
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