Base | Representation |
---|---|
bin | 100100011111110… |
… | …101010000100000 |
3 | 1120200012022010220 |
4 | 210133311100200 |
5 | 2223223340014 |
6 | 140432123040 |
7 | 21113446200 |
oct | 4437652040 |
9 | 1520168126 |
10 | 612324384 |
11 | 294706411 |
12 | 151096480 |
13 | 99b22429 |
14 | 5b474400 |
15 | 38b546a9 |
hex | 247f5420 |
612324384 has 72 divisors (see below), whose sum is σ = 1869790608. Its totient is φ = 174948480.
The previous prime is 612324379. The next prime is 612324407. The reversal of 612324384 is 483423216.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60382 + ... + 69789.
It is an arithmetic number, because the mean of its divisors is an integer number (25969314).
Almost surely, 2612324384 is an apocalyptic number.
It is an amenable number.
612324384 is an abundant number, since it is smaller than the sum of its proper divisors (1257466224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
612324384 is a wasteful number, since it uses less digits than its factorization.
612324384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130198 (or 130183 counting only the distinct ones).
The product of its digits is 27648, while the sum is 33.
The square root of 612324384 is about 24745.1891081883. The cubic root of 612324384 is about 849.1684527448.
The spelling of 612324384 in words is "six hundred twelve million, three hundred twenty-four thousand, three hundred eighty-four".
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