Base | Representation |
---|---|
bin | 1001110001100110… |
… | …11100000010111100 |
3 | 111112201222210011010 |
4 | 10320303130002330 |
5 | 41221440204422 |
6 | 2224430155220 |
7 | 244023025305 |
oct | 47063340274 |
9 | 14481883133 |
10 | 5247975612 |
11 | 2253388830 |
12 | 1025652b10 |
13 | 658342a19 |
14 | 37adb17ac |
15 | 20aadab0c |
hex | 138cdc0bc |
5247975612 has 24 divisors (see below), whose sum is σ = 13358483712. Its totient is φ = 1590295600.
The previous prime is 5247975611. The next prime is 5247975631. The reversal of 5247975612 is 2165797425.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5247975611) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19878564 + ... + 19878827.
It is an arithmetic number, because the mean of its divisors is an integer number (556603488).
Almost surely, 25247975612 is an apocalyptic number.
It is an amenable number.
5247975612 is an abundant number, since it is smaller than the sum of its proper divisors (8110508100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5247975612 is a wasteful number, since it uses less digits than its factorization.
5247975612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39757409 (or 39757407 counting only the distinct ones).
The product of its digits is 1058400, while the sum is 48.
The square root of 5247975612 is about 72442.9127796502. The cubic root of 5247975612 is about 1737.7899024025.
The spelling of 5247975612 in words is "five billion, two hundred forty-seven million, nine hundred seventy-five thousand, six hundred twelve".
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