Base | Representation |
---|---|
bin | 10100000010101010000101 |
3 | 100212220210220 |
4 | 110002222011 |
5 | 2321110030 |
6 | 304334553 |
7 | 62441046 |
oct | 24025205 |
9 | 10786726 |
10 | 5253765 |
11 | 2a69260 |
12 | 1914459 |
13 | 111c44a |
14 | 9aa8cd |
15 | 6dba10 |
hex | 502a85 |
5253765 has 32 divisors (see below), whose sum is σ = 9714816. Its totient is φ = 2396160.
The previous prime is 5253763. The next prime is 5253767. The reversal of 5253765 is 5673525.
It is an interprime number because it is at equal distance from previous prime (5253763) and next prime (5253767).
It is not a de Polignac number, because 5253765 - 21 = 5253763 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5253761) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1869 + ... + 3741.
It is an arithmetic number, because the mean of its divisors is an integer number (303588).
Almost surely, 25253765 is an apocalyptic number.
5253765 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5253765 is a deficient number, since it is larger than the sum of its proper divisors (4461051).
5253765 is a wasteful number, since it uses less digits than its factorization.
5253765 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1909.
The product of its digits is 31500, while the sum is 33.
The square root of 5253765 is about 2292.1092905880. The cubic root of 5253765 is about 173.8428691113.
The spelling of 5253765 in words is "five million, two hundred fifty-three thousand, seven hundred sixty-five".
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