Base | Representation |
---|---|
bin | 1010000100110000… |
… | …11010100101000010 |
3 | 111221221100121000020 |
4 | 11002120122211002 |
5 | 42034104220444 |
6 | 2252410234310 |
7 | 251013612225 |
oct | 50230324502 |
9 | 14857317006 |
10 | 5408663874 |
11 | 2326060249 |
12 | 106b425996 |
13 | 682714833 |
14 | 39447d5bc |
15 | 219c7c119 |
hex | 14261a942 |
5408663874 has 8 divisors (see below), whose sum is σ = 10817327760. Its totient is φ = 1802887956.
The previous prime is 5408663873. The next prime is 5408663891. The reversal of 5408663874 is 4783668045.
It is a sphenic number, since it is the product of 3 distinct primes.
5408663874 is an admirable number.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (5408663873) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450721984 + ... + 450721995.
It is an arithmetic number, because the mean of its divisors is an integer number (1352165970).
Almost surely, 25408663874 is an apocalyptic number.
5408663874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5408663874 is a wasteful number, since it uses less digits than its factorization.
5408663874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 901443984.
The product of its (nonzero) digits is 3870720, while the sum is 51.
The square root of 5408663874 is about 73543.6188530317. The cubic root of 5408663874 is about 1755.3484127382.
The spelling of 5408663874 in words is "five billion, four hundred eight million, six hundred sixty-three thousand, eight hundred seventy-four".
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