Base | Representation |
---|---|
bin | 100111010010… |
… | …0000001110000 |
3 | 1102202022202101 |
4 | 1032210001300 |
5 | 20233013200 |
6 | 2013230144 |
7 | 340024102 |
oct | 116440160 |
9 | 42668671 |
10 | 20594800 |
11 | 106971a6 |
12 | 6a92354 |
13 | 4361095 |
14 | 2a41572 |
15 | 1c1c26a |
hex | 13a4070 |
20594800 has 30 divisors (see below), whose sum is σ = 49479968. Its totient is φ = 8237760.
The previous prime is 20594767. The next prime is 20594831. The reversal of 20594800 is 849502.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25344 + ... + 26143.
Almost surely, 220594800 is an apocalyptic number.
20594800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20594800 is an abundant number, since it is smaller than the sum of its proper divisors (28885168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20594800 is a wasteful number, since it uses less digits than its factorization.
20594800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51505 (or 51494 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 20594800 is about 4538.1494025649. The cubic root of 20594800 is about 274.1064107974.
It can be divided in two parts, 2059 and 4800, that added together give a cube (6859 = 193).
The spelling of 20594800 in words is "twenty million, five hundred ninety-four thousand, eight hundred".
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