Base | Representation |
---|---|
bin | 1100011001111… |
… | …0001001001001 |
3 | 10121220021222010 |
4 | 3012132021021 |
5 | 101304343402 |
6 | 5055050133 |
7 | 1201142031 |
oct | 306361111 |
9 | 117807863 |
10 | 52027977 |
11 | 27406431 |
12 | 15510949 |
13 | aa184b1 |
14 | 6ca48c1 |
15 | 487aa6c |
hex | 319e249 |
52027977 has 8 divisors (see below), whose sum is σ = 69415360. Its totient is φ = 34662960.
The previous prime is 52027949. The next prime is 52027991. The reversal of 52027977 is 77972025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52027977 - 27 = 52027849 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52027177) 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, 924 + ... + 10242.
It is an arithmetic number, because the mean of its divisors is an integer number (8676920).
Almost surely, 252027977 is an apocalyptic number.
It is an amenable number.
52027977 is a deficient number, since it is larger than the sum of its proper divisors (17387383).
52027977 is a wasteful number, since it uses less digits than its factorization.
52027977 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11183.
The product of its (nonzero) digits is 61740, while the sum is 39.
The square root of 52027977 is about 7213.0421460019. The cubic root of 52027977 is about 373.3180424399.
The spelling of 52027977 in words is "fifty-two million, twenty-seven thousand, nine hundred seventy-seven".
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