Base | Representation |
---|---|
bin | 1001101010110111… |
… | …11000110100100000 |
3 | 111101210200000112022 |
4 | 10311123320310200 |
5 | 41113004022433 |
6 | 2215051121012 |
7 | 242435525060 |
oct | 46533706440 |
9 | 14353600468 |
10 | 5191470368 |
11 | 22244a4587 |
12 | 100a743168 |
13 | 64971a676 |
14 | 3736a33a0 |
15 | 205b78698 |
hex | 1356f8d20 |
5191470368 has 24 divisors (see below), whose sum is σ = 11680808832. Its totient is φ = 2224915776.
The previous prime is 5191470341. The next prime is 5191470419. The reversal of 5191470368 is 8630741915.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11587880 + ... + 11588327.
It is an arithmetic number, because the mean of its divisors is an integer number (486700368).
Almost surely, 25191470368 is an apocalyptic number.
It is an amenable number.
5191470368 is an abundant number, since it is smaller than the sum of its proper divisors (6489338464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5191470368 is a wasteful number, since it uses less digits than its factorization.
5191470368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23176224 (or 23176216 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 44.
The square root of 5191470368 is about 72051.8588795598. The cubic root of 5191470368 is about 1731.5304229373.
The spelling of 5191470368 in words is "five billion, one hundred ninety-one million, four hundred seventy thousand, three hundred sixty-eight".
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