Base | Representation |
---|---|
bin | 1100100100001… |
… | …1111001111010 |
3 | 10200011210022211 |
4 | 3021003321322 |
5 | 101443110223 |
6 | 5121405334 |
7 | 1210000354 |
oct | 311037172 |
9 | 120153284 |
10 | 52706938 |
11 | 2782a559 |
12 | 1579984a |
13 | abc554b |
14 | 70000d4 |
15 | 4961d0d |
hex | 3243e7a |
52706938 has 8 divisors (see below), whose sum is σ = 82497888. Its totient is φ = 25207644.
The previous prime is 52706917. The next prime is 52706939. The reversal of 52706938 is 83960725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 52706938.
It is not an unprimeable number, because it can be changed into a prime (52706939) 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, 572856 + ... + 572947.
It is an arithmetic number, because the mean of its divisors is an integer number (10312236).
Almost surely, 252706938 is an apocalyptic number.
52706938 is a deficient number, since it is larger than the sum of its proper divisors (29790950).
52706938 is a wasteful number, since it uses less digits than its factorization.
52706938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1145828.
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 52706938 is about 7259.9544075703. The cubic root of 52706938 is about 374.9349528658.
The spelling of 52706938 in words is "fifty-two million, seven hundred six thousand, nine hundred thirty-eight".
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