Base | Representation |
---|---|
bin | 1001110010110001… |
… | …11011110011101001 |
3 | 111120102111011120202 |
4 | 10321120323303221 |
5 | 41231444230113 |
6 | 2225421001545 |
7 | 244202414435 |
oct | 47130736351 |
9 | 14512434522 |
10 | 5257805033 |
11 | 2258991818 |
12 | 10289b32b5 |
13 | 65a3a4a50 |
14 | 37c40d9c5 |
15 | 20b8cd258 |
hex | 13963bce9 |
5257805033 has 12 divisors (see below), whose sum is σ = 6014922060. Its totient is φ = 4567863552.
The previous prime is 5257805017. The next prime is 5257805041. The reversal of 5257805033 is 3305087525.
It can be written as a sum of positive squares in 6 ways, for example, as 432140944 + 4825664089 = 20788^2 + 69467^2 .
It is not a de Polignac number, because 5257805033 - 24 = 5257805017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5257805093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 695978 + ... + 703491.
It is an arithmetic number, because the mean of its divisors is an integer number (501243505).
Almost surely, 25257805033 is an apocalyptic number.
It is an amenable number.
5257805033 is a deficient number, since it is larger than the sum of its proper divisors (757117027).
5257805033 is a wasteful number, since it uses less digits than its factorization.
5257805033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1399516 (or 1399499 counting only the distinct ones).
The product of its (nonzero) digits is 126000, while the sum is 38.
The square root of 5257805033 is about 72510.7235724482. The cubic root of 5257805033 is about 1738.8741817777.
The spelling of 5257805033 in words is "five billion, two hundred fifty-seven million, eight hundred five thousand, thirty-three".
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