Base | Representation |
---|---|
bin | 1011111011110111000110… |
… | …1111010111110110001100 |
3 | 1201110112211202102102120111 |
4 | 2332331301233113312030 |
5 | 3210001433013130012 |
6 | 43524345511525404 |
7 | 2523051666566542 |
oct | 276756157276614 |
9 | 51415752372514 |
10 | 13123033333132 |
11 | 41aa4a12219a8 |
12 | 157b3b9389864 |
13 | 74265c428158 |
14 | 33523016dd92 |
15 | 17b560ab7ba7 |
hex | bef71bd7d8c |
13123033333132 has 6 divisors (see below), whose sum is σ = 22965308332988. Its totient is φ = 6561516666564.
The previous prime is 13123033333121. The next prime is 13123033333133. The reversal of 13123033333132 is 23133333032131.
It is a junction number, because it is equal to n+sod(n) for n = 13123033333094 and 13123033333103.
It is not an unprimeable number, because it can be changed into a prime (13123033333133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640379166638 + ... + 1640379166645.
Almost surely, 213123033333132 is an apocalyptic number.
It is an amenable number.
13123033333132 is a deficient number, since it is larger than the sum of its proper divisors (9842274999856).
13123033333132 is a wasteful number, since it uses less digits than its factorization.
13123033333132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3280758333287 (or 3280758333285 counting only the distinct ones).
The product of its (nonzero) digits is 26244, while the sum is 31.
Adding to 13123033333132 its reverse (23133333032131), we get a palindrome (36256366365263).
The spelling of 13123033333132 in words is "thirteen trillion, one hundred twenty-three billion, thirty-three million, three hundred thirty-three thousand, one hundred thirty-two".
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