Base | Representation |
---|---|
bin | 1001000100001… |
… | …11100110000111 |
3 | 12022002212221000 |
4 | 10202013212013 |
5 | 123432142441 |
6 | 11314024343 |
7 | 1612303326 |
oct | 442074607 |
9 | 168085830 |
10 | 76052871 |
11 | 39a25714 |
12 | 215780b3 |
13 | 129aa8cb |
14 | a15a0bd |
15 | 6a242b6 |
hex | 4887987 |
76052871 has 16 divisors (see below), whose sum is σ = 115717600. Its totient is φ = 49330944.
The previous prime is 76052869. The next prime is 76052887. The reversal of 76052871 is 17825067.
76052871 is a `hidden beast` number, since 7 + 60 + 528 + 71 = 666.
It is not a de Polignac number, because 76052871 - 21 = 76052869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76052891) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37066 + ... + 39063.
It is an arithmetic number, because the mean of its divisors is an integer number (7232350).
Almost surely, 276052871 is an apocalyptic number.
76052871 is a deficient number, since it is larger than the sum of its proper divisors (39664729).
76052871 is a wasteful number, since it uses less digits than its factorization.
76052871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76175 (or 76169 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 36.
The square root of 76052871 is about 8720.8297196998. The cubic root of 76052871 is about 423.6805603187.
The spelling of 76052871 in words is "seventy-six million, fifty-two thousand, eight hundred seventy-one".
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