Base | Representation |
---|---|
bin | 1100011101000… |
… | …1111111100011 |
3 | 10122022002021222 |
4 | 3013101333203 |
5 | 101333142410 |
6 | 5103405255 |
7 | 1203015146 |
oct | 307217743 |
9 | 118262258 |
10 | 52240355 |
11 | 27540a52 |
12 | 155b382b |
13 | aa9106b |
14 | 6d1c05d |
15 | 48bd955 |
hex | 31d1fe3 |
52240355 has 8 divisors (see below), whose sum is σ = 64217664. Its totient is φ = 40772800.
The previous prime is 52240327. The next prime is 52240361. The reversal of 52240355 is 55304225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52240355 - 210 = 52239331 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127211 + ... + 127620.
It is an arithmetic number, because the mean of its divisors is an integer number (8027208).
Almost surely, 252240355 is an apocalyptic number.
52240355 is a deficient number, since it is larger than the sum of its proper divisors (11977309).
52240355 is a wasteful number, since it uses less digits than its factorization.
52240355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 254877.
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 52240355 is about 7227.7489580090. The cubic root of 52240355 is about 373.8253137712.
The spelling of 52240355 in words is "fifty-two million, two hundred forty thousand, three hundred fifty-five".
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