Base | Representation |
---|---|
bin | 10011110000111001000011 |
3 | 100202012222201 |
4 | 103300321003 |
5 | 2311242440 |
6 | 303014031 |
7 | 62015641 |
oct | 23607103 |
9 | 10665881 |
10 | 5180995 |
11 | 2a19616 |
12 | 189a317 |
13 | 10c52a1 |
14 | 98c191 |
15 | 6c519a |
hex | 4f0e43 |
5180995 has 8 divisors (see below), whose sum is σ = 6431760. Its totient is φ = 4001760.
The previous prime is 5180993. The next prime is 5181013. The reversal of 5180995 is 5990815.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5180995 - 21 = 5180993 is a prime.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (5180993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17721 + ... + 18010.
It is an arithmetic number, because the mean of its divisors is an integer number (803970).
Almost surely, 25180995 is an apocalyptic number.
5180995 is a deficient number, since it is larger than the sum of its proper divisors (1250765).
5180995 is a wasteful number, since it uses less digits than its factorization.
5180995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35765.
The product of its (nonzero) digits is 16200, while the sum is 37.
The square root of 5180995 is about 2276.1799138029. The cubic root of 5180995 is about 173.0365009242.
The spelling of 5180995 in words is "five million, one hundred eighty thousand, nine hundred ninety-five".
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