Base | Representation |
---|---|
bin | 11110110110010110… |
… | …100001110011011010 |
3 | 10011111110220011002000 |
4 | 132312112201303122 |
5 | 1020314234130020 |
6 | 23114513021430 |
7 | 2251563313416 |
oct | 366626416332 |
9 | 104443804060 |
10 | 33124130010 |
11 | 13058787164 |
12 | 6505254876 |
13 | 317b6bb33a |
14 | 1863323d46 |
15 | cdd03c090 |
hex | 7b65a1cda |
33124130010 has 64 divisors (see below), whose sum is σ = 90485458560. Its totient is φ = 8617656960.
The previous prime is 33124129979. The next prime is 33124130113. The reversal of 33124130010 is 1003142133.
33124130010 is a `hidden beast` number, since 3 + 312 + 41 + 300 + 10 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1485052 + ... + 1507191.
It is an arithmetic number, because the mean of its divisors is an integer number (1413835290).
Almost surely, 233124130010 is an apocalyptic number.
33124130010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
33124130010 is an abundant number, since it is smaller than the sum of its proper divisors (57361328550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33124130010 is a wasteful number, since it uses less digits than its factorization.
33124130010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2992300 (or 2992294 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 33124130010 its reverse (1003142133), we get a palindrome (34127272143).
The spelling of 33124130010 in words is "thirty-three billion, one hundred twenty-four million, one hundred thirty thousand, ten".
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