Base | Representation |
---|---|
bin | 1001010111011000… |
… | …11001100000101001 |
3 | 110222102010012120100 |
4 | 10223230121200221 |
5 | 40244133321114 |
6 | 2150532020013 |
7 | 235412343060 |
oct | 45354314051 |
9 | 13872105510 |
10 | 5028026409 |
11 | 215020a72a |
12 | b83a61609 |
13 | 6218c2473 |
14 | 359ab91d7 |
15 | 1e6640909 |
hex | 12bb19829 |
5028026409 has 48 divisors (see below), whose sum is σ = 8604011520. Its totient is φ = 2768411520.
The previous prime is 5028026401. The next prime is 5028026429. The reversal of 5028026409 is 9046208205.
It is a happy number.
5028026409 is a `hidden beast` number, since 5 + 0 + 2 + 8 + 0 + 2 + 640 + 9 = 666.
It is not a de Polignac number, because 5028026409 - 23 = 5028026401 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5028026401) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 985864 + ... + 990950.
It is an arithmetic number, because the mean of its divisors is an integer number (179250240).
Almost surely, 25028026409 is an apocalyptic number.
It is an amenable number.
5028026409 is a deficient number, since it is larger than the sum of its proper divisors (3575985111).
5028026409 is a wasteful number, since it uses less digits than its factorization.
5028026409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5670 (or 5667 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 5028026409 is about 70908.5778238430. The cubic root of 5028026409 is about 1713.1649613201.
The spelling of 5028026409 in words is "five billion, twenty-eight million, twenty-six thousand, four hundred nine".
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