Base | Representation |
---|---|
bin | 1100011111010… |
… | …0001110101110 |
3 | 10122120012122212 |
4 | 3013310032232 |
5 | 101402134330 |
6 | 5110410422 |
7 | 1204141043 |
oct | 307641656 |
9 | 118505585 |
10 | 52380590 |
11 | 27627349 |
12 | 15660a12 |
13 | ab0cb42 |
14 | 6d571ca |
15 | 48ea295 |
hex | 31f43ae |
52380590 has 8 divisors (see below), whose sum is σ = 94285080. Its totient is φ = 20952232.
The previous prime is 52380571. The next prime is 52380593. The reversal of 52380590 is 9508325.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52380593) 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, 2619020 + ... + 2619039.
It is an arithmetic number, because the mean of its divisors is an integer number (11785635).
Almost surely, 252380590 is an apocalyptic number.
52380590 is a deficient number, since it is larger than the sum of its proper divisors (41904490).
52380590 is a wasteful number, since it uses less digits than its factorization.
52380590 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5238066.
The product of its (nonzero) digits is 10800, while the sum is 32.
The square root of 52380590 is about 7237.4436094522. The cubic root of 52380590 is about 374.1595161576.
The spelling of 52380590 in words is "fifty-two million, three hundred eighty thousand, five hundred ninety".
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