Base | Representation |
---|---|
bin | 110100100110001100010111… |
… | …001110010000110100010100 |
3 | 1010100001021011220201120121102 |
4 | 310212030113032100310110 |
5 | 220304444033000211012 |
6 | 2135552200122005232 |
7 | 66503352256523513 |
oct | 6446142716206424 |
9 | 1110037156646542 |
10 | 231323033210132 |
11 | 67785602739246 |
12 | 21b3bb53946818 |
13 | 9c0c88c711886 |
14 | 411a14761067a |
15 | 1bb2399e5d2c2 |
hex | d26317390d14 |
231323033210132 has 12 divisors (see below), whose sum is σ = 404815861761696. Its totient is φ = 115661358421080.
The previous prime is 231323033210123. The next prime is 231323033210147. The reversal of 231323033210132 is 231012330323132.
It is a junction number, because it is equal to n+sod(n) for n = 231323033210095 and 231323033210104.
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, 36224678 + ... + 42129245.
It is an arithmetic number, because the mean of its divisors is an integer number (33734655146808).
Almost surely, 2231323033210132 is an apocalyptic number.
It is an amenable number.
231323033210132 is a deficient number, since it is larger than the sum of its proper divisors (173492828551564).
231323033210132 is a wasteful number, since it uses less digits than its factorization.
231323033210132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79091998 (or 79091996 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 231323033210132 its reverse (231012330323132), we get a palindrome (462335363533264).
The spelling of 231323033210132 in words is "two hundred thirty-one trillion, three hundred twenty-three billion, thirty-three million, two hundred ten thousand, one hundred thirty-two".
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