Base | Representation |
---|---|
bin | 10010110110011110… |
… | …100110011000000000 |
3 | 1221020122122210222102 |
4 | 102312132212120000 |
5 | 312423241002000 |
6 | 13144310125532 |
7 | 1314412404503 |
oct | 226636463000 |
9 | 57218583872 |
10 | 20241344000 |
11 | 8647790379 |
12 | 3b0a9508a8 |
13 | 1ba76a9437 |
14 | da038b13a |
15 | 7d70403d5 |
hex | 4b67a6600 |
20241344000 has 80 divisors (see below), whose sum is σ = 50473215936. Its totient is φ = 8096512000.
The previous prime is 20241343999. The next prime is 20241344017. The reversal of 20241344000 is 44314202.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94136 + ... + 222135.
Almost surely, 220241344000 is an apocalyptic number.
20241344000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20241344000 is an abundant number, since it is smaller than the sum of its proper divisors (30231871936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20241344000 is an frugal number, since it uses more digits than its factorization.
20241344000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316304 (or 316278 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
Adding to 20241344000 its reverse (44314202), we get a palindrome (20285658202).
The spelling of 20241344000 in words is "twenty billion, two hundred forty-one million, three hundred forty-four thousand".
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