Base | Representation |
---|---|
bin | 11011100000111011100011… |
… | …110001100111011010001010 |
3 | 120212110110112222210221010221 |
4 | 123200323203301213122022 |
5 | 111330112422342011020 |
6 | 1105211155432300254 |
7 | 34326462210603334 |
oct | 3340734361473212 |
9 | 525413488727127 |
10 | 121010230032010 |
11 | 35615172139610 |
12 | 116a471524168a |
13 | 526a2a5c53697 |
14 | 21c4cd7dd8454 |
15 | decb490676aa |
hex | 6e0ee3c6768a |
121010230032010 has 16 divisors (see below), whose sum is σ = 237620088063072. Its totient is φ = 44003720011600.
The previous prime is 121010230031893. The next prime is 121010230032019. The reversal of 121010230032010 is 10230032010121.
It is not an unprimeable number, because it can be changed into a prime (121010230032019) 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, 550046500036 + ... + 550046500255.
It is an arithmetic number, because the mean of its divisors is an integer number (14851255503942).
Almost surely, 2121010230032010 is an apocalyptic number.
121010230032010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
121010230032010 is a deficient number, since it is larger than the sum of its proper divisors (116609858031062).
121010230032010 is a wasteful number, since it uses less digits than its factorization.
121010230032010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1100093000309.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 121010230032010 its reverse (10230032010121), we get a palindrome (131240262042131).
The spelling of 121010230032010 in words is "one hundred twenty-one trillion, ten billion, two hundred thirty million, thirty-two thousand, ten".
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