Base | Representation |
---|---|
bin | 1100100100110… |
… | …1101101010101 |
3 | 10200020211102001 |
4 | 3021031231111 |
5 | 102000401333 |
6 | 5122315301 |
7 | 1210225420 |
oct | 311155525 |
9 | 120224361 |
10 | 52747093 |
11 | 27857743 |
12 | 157b8b31 |
13 | ac0a8c9 |
14 | 70109b7 |
15 | 496db7d |
hex | 324db55 |
52747093 has 8 divisors (see below), whose sum is σ = 60596288. Its totient is φ = 44976384.
The previous prime is 52747069. The next prime is 52747129. The reversal of 52747093 is 39074725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52747093 - 213 = 52738901 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 (52747063) 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, 18171 + ... + 20872.
It is an arithmetic number, because the mean of its divisors is an integer number (7574536).
Almost surely, 252747093 is an apocalyptic number.
It is an amenable number.
52747093 is a deficient number, since it is larger than the sum of its proper divisors (7849195).
52747093 is a wasteful number, since it uses less digits than its factorization.
52747093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39243.
The product of its (nonzero) digits is 52920, while the sum is 37.
The square root of 52747093 is about 7262.7193942765. The cubic root of 52747093 is about 375.0301439472.
The spelling of 52747093 in words is "fifty-two million, seven hundred forty-seven thousand, ninety-three".
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