Base | Representation |
---|---|
bin | 1010101111111101… |
… | …01010111100111100 |
3 | 112220012011212212100 |
4 | 11113332222330330 |
5 | 43304334421243 |
6 | 2352352505100 |
7 | 263003544360 |
oct | 52776527474 |
9 | 15805155770 |
10 | 5771013948 |
11 | 24a1650217 |
12 | 115084b190 |
13 | 70c80316b |
14 | 3ca6432a0 |
15 | 23b9a50d3 |
hex | 157faaf3c |
5771013948 has 72 divisors (see below), whose sum is σ = 16678902240. Its totient is φ = 1648160640.
The previous prime is 5771013943. The next prime is 5771014009. The reversal of 5771013948 is 8493101775.
5771013948 is a `hidden beast` number, since 577 + 1 + 0 + 1 + 39 + 48 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5771013943) 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, 1002358 + ... + 1008098.
It is an arithmetic number, because the mean of its divisors is an integer number (231651420).
Almost surely, 25771013948 is an apocalyptic number.
It is an amenable number.
5771013948 is an abundant number, since it is smaller than the sum of its proper divisors (10907888292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5771013948 is a wasteful number, since it uses less digits than its factorization.
5771013948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9747 (or 9742 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 45.
The square root of 5771013948 is about 75967.1899440805. The cubic root of 5771013948 is about 1793.7037165022.
The spelling of 5771013948 in words is "five billion, seven hundred seventy-one million, thirteen thousand, nine hundred forty-eight".
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