Base | Representation |
---|---|
bin | 111110000101000001… |
… | …0011100111101001110 |
3 | 110202002202210122212212 |
4 | 1330022002130331032 |
5 | 4141010433314410 |
6 | 141124243230422 |
7 | 12426414466541 |
oct | 1741202347516 |
9 | 422082718785 |
10 | 133312401230 |
11 | 515a0414208 |
12 | 21a06078412 |
13 | c757209668 |
14 | 6649392858 |
15 | 3703a65b05 |
hex | 1f0a09cf4e |
133312401230 has 24 divisors (see below), whose sum is σ = 253256640552. Its totient is φ = 50518382256.
The previous prime is 133312401193. The next prime is 133312401241. The reversal of 133312401230 is 32104213331.
It is a super-3 number, since 3×1333124012303 (a number of 34 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 133312401196 and 133312401205.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18460712 + ... + 18467931.
It is an arithmetic number, because the mean of its divisors is an integer number (10552360023).
Almost surely, 2133312401230 is an apocalyptic number.
133312401230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133312401230 is a deficient number, since it is larger than the sum of its proper divisors (119944239322).
133312401230 is a wasteful number, since it uses less digits than its factorization.
133312401230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36928688 (or 36928669 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 133312401230 its reverse (32104213331), we get a palindrome (165416614561).
The spelling of 133312401230 in words is "one hundred thirty-three billion, three hundred twelve million, four hundred one thousand, two hundred thirty".
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