Base | Representation |
---|---|
bin | 1100101011111100… |
… | …00000000000111100 |
3 | 122120200010221110112 |
4 | 12111332000000330 |
5 | 102422110303333 |
6 | 3043503525152 |
7 | 330532522052 |
oct | 62576000074 |
9 | 18520127415 |
10 | 6811025468 |
11 | 2985712275 |
12 | 13a0bb97b8 |
13 | 84710c1b0 |
14 | 4888081d2 |
15 | 29ce3b948 |
hex | 195f8003c |
6811025468 has 12 divisors (see below), whose sum is σ = 12836163480. Its totient is φ = 3143550192.
The previous prime is 6811025467. The next prime is 6811025561. The reversal of 6811025468 is 8645201186.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6811025467) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65490578 + ... + 65490681.
It is an arithmetic number, because the mean of its divisors is an integer number (1069680290).
Almost surely, 26811025468 is an apocalyptic number.
It is an amenable number.
6811025468 is a deficient number, since it is larger than the sum of its proper divisors (6025138012).
6811025468 is a wasteful number, since it uses less digits than its factorization.
6811025468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130981276 (or 130981274 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 41.
The square root of 6811025468 is about 82528.9371554002. The cubic root of 6811025468 is about 1895.5598504569.
The spelling of 6811025468 in words is "six billion, eight hundred eleven million, twenty-five thousand, four hundred sixty-eight".
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