Base | Representation |
---|---|
bin | 1001010110011000… |
… | …10100111110001000 |
3 | 110221211022002001112 |
4 | 10223030110332020 |
5 | 40240010303313 |
6 | 2150031505452 |
7 | 235251026222 |
oct | 45314247610 |
9 | 13854262045 |
10 | 5019619208 |
11 | 214649822a |
12 | b81088288 |
13 | 61cc3a8a6 |
14 | 35892b412 |
15 | 1e5a2e8a8 |
hex | 12b314f88 |
5019619208 has 36 divisors (see below), whose sum is σ = 9687342735. Its totient is φ = 2438369856.
The previous prime is 5019619159. The next prime is 5019619219. The reversal of 5019619208 is 8029169105.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 5 ways, for example, as 4335168964 + 684450244 = 65842^2 + 26162^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=50098.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7414166 + ... + 7414842.
Almost surely, 25019619208 is an apocalyptic number.
It is an amenable number.
5019619208 is a deficient number, since it is larger than the sum of its proper divisors (4667723527).
5019619208 is an frugal number, since it uses more digits than its factorization.
5019619208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1434 (or 716 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 41.
The square root of 5019619208 is about 70849.2710477673. The cubic root of 5019619208 is about 1712.2095859884.
The spelling of 5019619208 in words is "five billion, nineteen million, six hundred nineteen thousand, two hundred eight".
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