Base | Representation |
---|---|
bin | 1100011111000… |
… | …1000000101101 |
3 | 10122112112120112 |
4 | 3013301000231 |
5 | 101401224110 |
6 | 5110225405 |
7 | 1204054436 |
oct | 307610055 |
9 | 118475515 |
10 | 52367405 |
11 | 27618452 |
12 | 15655265 |
13 | ab06b3c |
14 | 6d5248d |
15 | 48e6405 |
hex | 31f102d |
52367405 has 8 divisors (see below), whose sum is σ = 63428832. Its totient is φ = 41501968.
The previous prime is 52367387. The next prime is 52367407. The reversal of 52367405 is 50476325.
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 52367405 - 28 = 52367149 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52367407) 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, 48407 + ... + 49476.
It is an arithmetic number, because the mean of its divisors is an integer number (7928604).
Almost surely, 252367405 is an apocalyptic number.
It is an amenable number.
52367405 is a deficient number, since it is larger than the sum of its proper divisors (11061427).
52367405 is a wasteful number, since it uses less digits than its factorization.
52367405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97995.
The product of its (nonzero) digits is 25200, while the sum is 32.
The square root of 52367405 is about 7236.5326641977. The cubic root of 52367405 is about 374.1281196218.
The spelling of 52367405 in words is "fifty-two million, three hundred sixty-seven thousand, four hundred five".
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