Base | Representation |
---|---|
bin | 1100011111001… |
… | …0101101101110 |
3 | 10122112220010221 |
4 | 3013302231232 |
5 | 101401440012 |
6 | 5110321554 |
7 | 1204113664 |
oct | 307625556 |
9 | 118486127 |
10 | 52374382 |
11 | 27622715 |
12 | 156592ba |
13 | ab0a078 |
14 | 6d54c34 |
15 | 48e8507 |
hex | 31f2b6e |
52374382 has 8 divisors (see below), whose sum is σ = 83182896. Its totient is φ = 24646752.
The previous prime is 52374379. The next prime is 52374383. The reversal of 52374382 is 28347325.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 1540423 = 52374382 / (5 + 2 + 3 + 7 + 4 + 3 + 8 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52374383) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 770178 + ... + 770245.
It is an arithmetic number, because the mean of its divisors is an integer number (10397862).
Almost surely, 252374382 is an apocalyptic number.
52374382 is a deficient number, since it is larger than the sum of its proper divisors (30808514).
52374382 is a wasteful number, since it uses less digits than its factorization.
52374382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1540442.
The product of its digits is 40320, while the sum is 34.
The square root of 52374382 is about 7237.0147160276. The cubic root of 52374382 is about 374.1447341296.
The spelling of 52374382 in words is "fifty-two million, three hundred seventy-four thousand, three hundred eighty-two".
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