Base | Representation |
---|---|
bin | 111000011001101111… |
… | …1100101001111110100 |
3 | 102120122021021222201101 |
4 | 1300303133211033310 |
5 | 3441024442020312 |
6 | 131350530135444 |
7 | 11515353344524 |
oct | 1606337451764 |
9 | 376567258641 |
10 | 121123001332 |
11 | 4740585a6a3 |
12 | 1b583a21584 |
13 | b563a5c5b8 |
14 | 5c10551684 |
15 | 323d881a57 |
hex | 1c337e53f4 |
121123001332 has 12 divisors (see below), whose sum is σ = 211978499040. Its totient is φ = 60557715896.
The previous prime is 121123001323. The next prime is 121123001341. The reversal of 121123001332 is 233100321121.
It is an interprime number because it is at equal distance from previous prime (121123001323) and next prime (121123001341).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873568 + ... + 1002679.
It is an arithmetic number, because the mean of its divisors is an integer number (17664874920).
Almost surely, 2121123001332 is an apocalyptic number.
It is an amenable number.
121123001332 is a deficient number, since it is larger than the sum of its proper divisors (90855497708).
121123001332 is a wasteful number, since it uses less digits than its factorization.
121123001332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1892390 (or 1892388 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 121123001332 its reverse (233100321121), we get a palindrome (354223322453).
The spelling of 121123001332 in words is "one hundred twenty-one billion, one hundred twenty-three million, one thousand, three hundred thirty-two".
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