Base | Representation |
---|---|
bin | 1100101101111… |
… | …0100100111011 |
3 | 10201100222101011 |
4 | 3023132210323 |
5 | 102123343400 |
6 | 5143134351 |
7 | 1215246406 |
oct | 313364473 |
9 | 121328334 |
10 | 53340475 |
11 | 28122541 |
12 | 15a443b7 |
13 | b087a16 |
14 | 7126d3d |
15 | 4a398ba |
hex | 32de93b |
53340475 has 12 divisors (see below), whose sum is σ = 70033464. Its totient is φ = 40161920.
The previous prime is 53340451. The next prime is 53340479. The reversal of 53340475 is 57404335.
It is not a de Polignac number, because 53340475 - 211 = 53338427 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53340479) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62329 + ... + 63178.
It is an arithmetic number, because the mean of its divisors is an integer number (5836122).
Almost surely, 253340475 is an apocalyptic number.
53340475 is a deficient number, since it is larger than the sum of its proper divisors (16692989).
53340475 is a wasteful number, since it uses less digits than its factorization.
53340475 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125534 (or 125529 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 31.
The square root of 53340475 is about 7303.4563735262. The cubic root of 53340475 is about 376.4312122166.
The spelling of 53340475 in words is "fifty-three million, three hundred forty thousand, four hundred seventy-five".
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