Base | Representation |
---|---|
bin | 1011110100101100110100… |
… | …0110101111010000111000 |
3 | 1201000210022012022222012212 |
4 | 2331023031012233100320 |
5 | 3200443011101232212 |
6 | 43352042332354252 |
7 | 2511135263625002 |
oct | 275131506572070 |
9 | 51023265288185 |
10 | 13000012133432 |
11 | 4162301a37825 |
12 | 155b5a5915988 |
13 | 733b8534606c |
14 | 32d2bd8a3372 |
15 | 178260781e22 |
hex | bd2cd1af438 |
13000012133432 has 16 divisors (see below), whose sum is σ = 24490544188200. Its totient is φ = 6469200349920.
The previous prime is 13000012133431. The next prime is 13000012133491. The reversal of 13000012133432 is 23433121000031.
It is a junction number, because it is equal to n+sod(n) for n = 13000012133398 and 13000012133407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13000012133431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3850712807 + ... + 3850716182.
Almost surely, 213000012133432 is an apocalyptic number.
It is an amenable number.
13000012133432 is a deficient number, since it is larger than the sum of its proper divisors (11490532054768).
13000012133432 is a wasteful number, since it uses less digits than its factorization.
13000012133432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7701429206 (or 7701429202 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 13000012133432 its reverse (23433121000031), we get a palindrome (36433133133463).
The spelling of 13000012133432 in words is "thirteen trillion, twelve million, one hundred thirty-three thousand, four hundred thirty-two".
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