Base | Representation |
---|---|
bin | 11001011001010000… |
… | …001110101110111100 |
3 | 2121101022002211120120 |
4 | 121121100032232330 |
5 | 421320402340102 |
6 | 20305411214540 |
7 | 1653464431164 |
oct | 313120165674 |
9 | 77338084516 |
10 | 27267230652 |
11 | 10622705a72 |
12 | 534b8a7450 |
13 | 275717700c |
14 | 14695255a4 |
15 | a98c6e6bc |
hex | 65940ebbc |
27267230652 has 24 divisors (see below), whose sum is σ = 64050546000. Its totient is φ = 9028075776.
The previous prime is 27267230651. The next prime is 27267230663. The reversal of 27267230652 is 25603276272.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27267230651) 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, 7623277 + ... + 7626852.
It is an arithmetic number, because the mean of its divisors is an integer number (2668772750).
Almost surely, 227267230652 is an apocalyptic number.
It is an amenable number.
27267230652 is an abundant number, since it is smaller than the sum of its proper divisors (36783315348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27267230652 is a wasteful number, since it uses less digits than its factorization.
27267230652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15250285 (or 15250283 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 42.
The spelling of 27267230652 in words is "twenty-seven billion, two hundred sixty-seven million, two hundred thirty thousand, six hundred fifty-two".
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