Base | Representation |
---|---|
bin | 1100011001110… |
… | …0000111010111 |
3 | 10121212212120111 |
4 | 3012130013113 |
5 | 101304112141 |
6 | 5054543451 |
7 | 1201105564 |
oct | 306340727 |
9 | 117785514 |
10 | 52019671 |
11 | 27400170 |
12 | 15507b87 |
13 | aa14792 |
14 | 6ca186b |
15 | 4878381 |
hex | 319c1d7 |
52019671 has 8 divisors (see below), whose sum is σ = 57596544. Its totient is φ = 46584120.
The previous prime is 52019621. The next prime is 52019689. The reversal of 52019671 is 17691025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52019671 - 215 = 51986903 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 (52019621) 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, 34555 + ... + 36028.
It is an arithmetic number, because the mean of its divisors is an integer number (7199568).
Almost surely, 252019671 is an apocalyptic number.
52019671 is a deficient number, since it is larger than the sum of its proper divisors (5576873).
52019671 is a wasteful number, since it uses less digits than its factorization.
52019671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70661.
The product of its (nonzero) digits is 3780, while the sum is 31.
The square root of 52019671 is about 7212.4663604068. The cubic root of 52019671 is about 373.2981752783.
The spelling of 52019671 in words is "fifty-two million, nineteen thousand, six hundred seventy-one".
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