Base | Representation |
---|---|
bin | 101111100011011110… |
… | …1010110101001001110 |
3 | 100202121001222021221112 |
4 | 1133012331112221032 |
5 | 3133121242020420 |
6 | 114525253332022 |
7 | 10243453356101 |
oct | 1370675265116 |
9 | 322531867845 |
10 | 102122220110 |
11 | 3a345370519 |
12 | 17960637012 |
13 | 98263aa3a1 |
14 | 4d2ac52738 |
15 | 29ca6e08c5 |
hex | 17c6f56a4e |
102122220110 has 16 divisors (see below), whose sum is σ = 193494733200. Its totient is φ = 38698946496.
The previous prime is 102122220103. The next prime is 102122220163. The reversal of 102122220110 is 11022221201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268742495 + ... + 268742874.
It is an arithmetic number, because the mean of its divisors is an integer number (12093420825).
Almost surely, 2102122220110 is an apocalyptic number.
102122220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102122220110 is a deficient number, since it is larger than the sum of its proper divisors (91372513090).
102122220110 is a wasteful number, since it uses less digits than its factorization.
102122220110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 537485395.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 102122220110 its reverse (11022221201), we get a palindrome (113144441311).
It can be divided in two parts, 10212 and 2220110, that added together give a palindrome (2230322).
The spelling of 102122220110 in words is "one hundred two billion, one hundred twenty-two million, two hundred twenty thousand, one hundred ten".
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