Base | Representation |
---|---|
bin | 11011100001001111110111… |
… | …001101110010110000110100 |
3 | 120212112112211100012222101112 |
4 | 123201033313031302300310 |
5 | 111330442044420202012 |
6 | 1105225203015214152 |
7 | 34331163362140316 |
oct | 3341176715626064 |
9 | 525475740188345 |
10 | 121032031022132 |
11 | 3562343a23911a |
12 | 116a899a377358 |
13 | 526c36b7a6c39 |
14 | 21c5da55737b6 |
15 | ded4c2e85122 |
hex | 6e13f7372c34 |
121032031022132 has 24 divisors (see below), whose sum is σ = 231998517885960. Its totient is φ = 54992241274880.
The previous prime is 121032031022093. The next prime is 121032031022197. The reversal of 121032031022132 is 231220130230121.
It can be written as a sum of positive squares in 4 ways, for example, as 7814003985316 + 113218027036816 = 2795354^2 + 10640396^2 .
It is a junction number, because it is equal to n+sod(n) for n = 121032031022098 and 121032031022107.
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, 30687632669 + ... + 30687636612.
It is an arithmetic number, because the mean of its divisors is an integer number (9666604911915).
Almost surely, 2121032031022132 is an apocalyptic number.
It is an amenable number.
121032031022132 is a deficient number, since it is larger than the sum of its proper divisors (110966486863828).
121032031022132 is a wasteful number, since it uses less digits than its factorization.
121032031022132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61375269331 (or 61375269329 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 121032031022132 its reverse (231220130230121), we get a palindrome (352252161252253).
The spelling of 121032031022132 in words is "one hundred twenty-one trillion, thirty-two billion, thirty-one million, twenty-two thousand, one hundred thirty-two".
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