Base | Representation |
---|---|
bin | 1001110010010001… |
… | …10010111000001101 |
3 | 111120010112012220122 |
4 | 10321020302320031 |
5 | 41224403333112 |
6 | 2225150154325 |
7 | 244121433506 |
oct | 47110627015 |
9 | 14503465818 |
10 | 5253574157 |
11 | 2256562027 |
12 | 10274b29a5 |
13 | 659553080 |
14 | 37ba2bbad |
15 | 20b344872 |
hex | 139232e0d |
5253574157 has 12 divisors (see below), whose sum is σ = 5971146300. Its totient is φ = 4594214592.
The previous prime is 5253574153. The next prime is 5253574189. The reversal of 5253574157 is 7514753525.
It can be written as a sum of positive squares in 2 ways, for example, as 701508196 + 4552065961 = 26486^2 + 67469^2 .
It is not a de Polignac number, because 5253574157 - 22 = 5253574153 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5253574153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 555032 + ... + 564417.
It is an arithmetic number, because the mean of its divisors is an integer number (497595525).
Almost surely, 25253574157 is an apocalyptic number.
It is an amenable number.
5253574157 is a deficient number, since it is larger than the sum of its proper divisors (717572143).
5253574157 is a wasteful number, since it uses less digits than its factorization.
5253574157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1119500 (or 1119481 counting only the distinct ones).
The product of its digits is 735000, while the sum is 44.
The square root of 5253574157 is about 72481.5435611025. The cubic root of 5253574157 is about 1738.4076413853.
The spelling of 5253574157 in words is "five billion, two hundred fifty-three million, five hundred seventy-four thousand, one hundred fifty-seven".
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