Base | Representation |
---|---|
bin | 100110101110… |
… | …0001100110100 |
3 | 1102012101011221 |
4 | 1031130030310 |
5 | 20144104341 |
6 | 2003040124 |
7 | 334360261 |
oct | 115341464 |
9 | 42171157 |
10 | 20300596 |
11 | 10506158 |
12 | 6970044 |
13 | 428a1b4 |
14 | 29a6268 |
15 | 1baeed1 |
hex | 135c334 |
20300596 has 24 divisors (see below), whose sum is σ = 36285480. Its totient is φ = 9936000.
The previous prime is 20300593. The next prime is 20300611. The reversal of 20300596 is 69500302.
It can be written as a sum of positive squares in 4 ways, for example, as 8328996 + 11971600 = 2886^2 + 3460^2 .
It is a super-2 number, since 2×203005962 = 824228395910432, which contains 22 as substring.
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 20300596.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20300593) 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, 43806 + ... + 44266.
It is an arithmetic number, because the mean of its divisors is an integer number (1511895).
Almost surely, 220300596 is an apocalyptic number.
It is an amenable number.
20300596 is a deficient number, since it is larger than the sum of its proper divisors (15984884).
20300596 is a wasteful number, since it uses less digits than its factorization.
20300596 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 675 (or 673 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 25.
The square root of 20300596 is about 4505.6182705595. The cubic root of 20300596 is about 272.7949100795.
Adding to 20300596 its reverse (69500302), we get a palindrome (89800898).
The spelling of 20300596 in words is "twenty million, three hundred thousand, five hundred ninety-six".
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