Base | Representation |
---|---|
bin | 1100011110111… |
… | …0111110110010 |
3 | 10122112010011120 |
4 | 3013232332302 |
5 | 101400442330 |
6 | 5110123110 |
7 | 1204021260 |
oct | 307567662 |
9 | 118463146 |
10 | 52359090 |
11 | 27612183 |
12 | 15650496 |
13 | ab03114 |
14 | 6d4d430 |
15 | 48e3c10 |
hex | 31eefb2 |
52359090 has 32 divisors (see below), whose sum is σ = 143614080. Its totient is φ = 11967744.
The previous prime is 52359053. The next prime is 52359103. The reversal of 52359090 is 9095325.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124455 + ... + 124874.
It is an arithmetic number, because the mean of its divisors is an integer number (4487940).
Almost surely, 252359090 is an apocalyptic number.
52359090 is an abundant number, since it is smaller than the sum of its proper divisors (91254990).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52359090 is a wasteful number, since it uses less digits than its factorization.
52359090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249346.
The product of its (nonzero) digits is 12150, while the sum is 33.
The square root of 52359090 is about 7235.9581259153. The cubic root of 52359090 is about 374.1083169731.
The spelling of 52359090 in words is "fifty-two million, three hundred fifty-nine thousand, ninety".
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