Base | Representation |
---|---|
bin | 1001010110001101… |
… | …01101100010001111 |
3 | 110221201112021111210 |
4 | 10223012231202033 |
5 | 40234121200314 |
6 | 2145540145503 |
7 | 235232355030 |
oct | 45306554217 |
9 | 13851467453 |
10 | 5018146959 |
11 | 21456820a1 |
12 | b80698293 |
13 | 61c843737 |
14 | 358666a87 |
15 | 1e583d559 |
hex | 12b1ad88f |
5018146959 has 16 divisors (see below), whose sum is σ = 7659073280. Its totient is φ = 2862872640.
The previous prime is 5018146951. The next prime is 5018146961. The reversal of 5018146959 is 9596418105.
It is not a de Polignac number, because 5018146959 - 23 = 5018146951 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5018146951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180022 + ... + 206019.
It is an arithmetic number, because the mean of its divisors is an integer number (478692080).
Almost surely, 25018146959 is an apocalyptic number.
5018146959 is a deficient number, since it is larger than the sum of its proper divisors (2640926321).
5018146959 is a wasteful number, since it uses less digits than its factorization.
5018146959 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 386670.
The product of its (nonzero) digits is 388800, while the sum is 48.
The square root of 5018146959 is about 70838.8802777119. The cubic root of 5018146959 is about 1712.0421732003.
It can be divided in two parts, 5018146 and 959, that added together give a palindrome (5019105).
The spelling of 5018146959 in words is "five billion, eighteen million, one hundred forty-six thousand, nine hundred fifty-nine".
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