Base | Representation |
---|---|
bin | 111000011101000011… |
… | …1100001000011010100 |
3 | 102120221000102001222122 |
4 | 1300322013201003110 |
5 | 3441241414230304 |
6 | 131405540115112 |
7 | 11521203062252 |
oct | 1607207410324 |
9 | 376830361878 |
10 | 121234133204 |
11 | 47462564718 |
12 | 1b5b5095a98 |
13 | b580a9cbc2 |
14 | 5c211dd5d2 |
15 | 32484d49be |
hex | 1c3a1e10d4 |
121234133204 has 12 divisors (see below), whose sum is σ = 212841920928. Its totient is φ = 60422155800.
The previous prime is 121234133143. The next prime is 121234133219. The reversal of 121234133204 is 402331432121.
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, 48726302 + ... + 48728789.
It is an arithmetic number, because the mean of its divisors is an integer number (17736826744).
Almost surely, 2121234133204 is an apocalyptic number.
It is an amenable number.
121234133204 is a deficient number, since it is larger than the sum of its proper divisors (91607787724).
121234133204 is a wasteful number, since it uses less digits than its factorization.
121234133204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97455406 (or 97455404 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 121234133204 its reverse (402331432121), we get a palindrome (523565565325).
The spelling of 121234133204 in words is "one hundred twenty-one billion, two hundred thirty-four million, one hundred thirty-three thousand, two hundred four".
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