Base | Representation |
---|---|
bin | 10011100011111110001010 |
3 | 100122112101200 |
4 | 103203332022 |
5 | 2303044244 |
6 | 301525030 |
7 | 61405440 |
oct | 23437612 |
9 | 10575350 |
10 | 5128074 |
11 | 2992886 |
12 | 1873776 |
13 | 10a7183 |
14 | 976b90 |
15 | 6b4669 |
hex | 4e3f8a |
5128074 has 24 divisors (see below), whose sum is σ = 12698400. Its totient is φ = 1465128.
The previous prime is 5128063. The next prime is 5128153. The reversal of 5128074 is 4708215.
5128074 is a `hidden beast` number, since 512 + 80 + 74 = 666.
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, 20224 + ... + 20475.
It is an arithmetic number, because the mean of its divisors is an integer number (529100).
Almost surely, 25128074 is an apocalyptic number.
5128074 is an abundant number, since it is smaller than the sum of its proper divisors (7570326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5128074 is a wasteful number, since it uses less digits than its factorization.
5128074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40714 (or 40711 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 27.
The square root of 5128074 is about 2264.5251157803. The cubic root of 5128074 is about 172.4453260882.
The spelling of 5128074 in words is "five million, one hundred twenty-eight thousand, seventy-four".
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