Base | Representation |
---|---|
bin | 10111001111011111110011… |
… | …011001000011110100001100 |
3 | 111101221010201020222222121112 |
4 | 113033133303121003310030 |
5 | 101344233040042011340 |
6 | 1001223120243551152 |
7 | 30350103066550142 |
oct | 2717376331036414 |
9 | 441833636888545 |
10 | 102220010110220 |
11 | 2a630298923132 |
12 | b56ab0a68b4b8 |
13 | 45063c8503b92 |
14 | 1b3569113b592 |
15 | bc3e9c7d8065 |
hex | 5cf7f3643d0c |
102220010110220 has 48 divisors (see below), whose sum is σ = 214794148923648. Its totient is φ = 40862840497920.
The previous prime is 102220010110181. The next prime is 102220010110241. The reversal of 102220010110220 is 22011010022201.
It is a super-3 number, since 3×1022200101102203 (a number of 43 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102220010110195 and 102220010110204.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 481194149 + ... + 481406531.
It is an arithmetic number, because the mean of its divisors is an integer number (4474878102576).
Almost surely, 2102220010110220 is an apocalyptic number.
102220010110220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102220010110220 is an abundant number, since it is smaller than the sum of its proper divisors (112574138813428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102220010110220 is a wasteful number, since it uses less digits than its factorization.
102220010110220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227090 (or 227088 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 102220010110220 its reverse (22011010022201), we get a palindrome (124231020132421).
The spelling of 102220010110220 in words is "one hundred two trillion, two hundred twenty billion, ten million, one hundred ten thousand, two hundred twenty".
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