Base | Representation |
---|---|
bin | 1001010111111110… |
… | …11111100011001111 |
3 | 110222202112111210102 |
4 | 10223333133203033 |
5 | 40301424010022 |
6 | 2151231201315 |
7 | 235503031232 |
oct | 45377374317 |
9 | 13882474712 |
10 | 5033031887 |
11 | 2153019394 |
12 | b8567623b |
13 | 6229558a0 |
14 | 35a61d419 |
15 | 1e6ccda92 |
hex | 12bfdf8cf |
5033031887 has 16 divisors (see below), whose sum is σ = 5464627392. Its totient is φ = 4607884800.
The previous prime is 5033031869. The next prime is 5033031911. The reversal of 5033031887 is 7881303305.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 5033031887 - 26 = 5033031823 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5033031887.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5033031827) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1562903 + ... + 1566119.
It is an arithmetic number, because the mean of its divisors is an integer number (341539212).
Almost surely, 25033031887 is an apocalyptic number.
5033031887 is a deficient number, since it is larger than the sum of its proper divisors (431595505).
5033031887 is a wasteful number, since it uses less digits than its factorization.
5033031887 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4178.
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 5033031887 is about 70943.8643365302. The cubic root of 5033031887 is about 1713.7332668417.
The spelling of 5033031887 in words is "five billion, thirty-three million, thirty-one thousand, eight hundred eighty-seven".
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