Base | Representation |
---|---|
bin | 1100100001111… |
… | …0101010011011 |
3 | 10122220001002002 |
4 | 3020132222123 |
5 | 101423220040 |
6 | 5114231215 |
7 | 1205463545 |
oct | 310365233 |
9 | 118801062 |
10 | 52554395 |
11 | 27735993 |
12 | 1572550b |
13 | ab70c9a |
14 | 6da0695 |
15 | 4931a15 |
hex | 321ea9b |
52554395 has 8 divisors (see below), whose sum is σ = 66775104. Its totient is φ = 39570304.
The previous prime is 52554391. The next prime is 52554421. The reversal of 52554395 is 59345525.
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 52554395 - 22 = 52554391 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52554391) 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, 309059 + ... + 309228.
It is an arithmetic number, because the mean of its divisors is an integer number (8346888).
Almost surely, 252554395 is an apocalyptic number.
52554395 is a deficient number, since it is larger than the sum of its proper divisors (14220709).
52554395 is a wasteful number, since it uses less digits than its factorization.
52554395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618309.
The product of its digits is 135000, while the sum is 38.
The square root of 52554395 is about 7249.4410129333. The cubic root of 52554395 is about 374.5728944744.
The spelling of 52554395 in words is "fifty-two million, five hundred fifty-four thousand, three hundred ninety-five".
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