Base | Representation |
---|---|
bin | 10000001110011101… |
… | …11110001111010100 |
3 | 211111002211220010200 |
4 | 20013032332033110 |
5 | 120320043100202 |
6 | 4000225220500 |
7 | 425605554150 |
oct | 100716761724 |
9 | 24432756120 |
10 | 8711300052 |
11 | 3770335734 |
12 | 1831491730 |
13 | a8aa0aa20 |
14 | 5c8d44060 |
15 | 35eba0e1c |
hex | 2073be3d4 |
8711300052 has 72 divisors (see below), whose sum is σ = 27101832576. Its totient is φ = 2297484864.
The previous prime is 8711300051. The next prime is 8711300093. The reversal of 8711300052 is 2500031178.
It is a junction number, because it is equal to n+sod(n) for n = 8711299989 and 8711300025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8711300051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1326288 + ... + 1332839.
Almost surely, 28711300052 is an apocalyptic number.
It is an amenable number.
8711300052 is an abundant number, since it is smaller than the sum of its proper divisors (18390532524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8711300052 is a wasteful number, since it uses less digits than its factorization.
8711300052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2659157 (or 2659152 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 8711300052 is about 93334.3455111783. The cubic root of 8711300052 is about 2057.6001880950.
The spelling of 8711300052 in words is "eight billion, seven hundred eleven million, three hundred thousand, fifty-two".
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