Base | Representation |
---|---|
bin | 10010110110011110… |
… | …111111000011110000 |
3 | 1221020122211221200000 |
4 | 102312132333003300 |
5 | 312423302220404 |
6 | 13144312230000 |
7 | 1314413305326 |
oct | 226636770360 |
9 | 57218757600 |
10 | 20241445104 |
11 | 864784a331 |
12 | 3b0a99b300 |
13 | 1ba771346a |
14 | da03b5d16 |
15 | 7d7060339 |
hex | 4b67bf0f0 |
20241445104 has 120 divisors (see below), whose sum is σ = 61838125440. Its totient is φ = 6392011968.
The previous prime is 20241445099. The next prime is 20241445111. The reversal of 20241445104 is 40154414202.
20241445104 is a `hidden beast` number, since 2 + 0 + 2 + 4 + 144 + 510 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63132 + ... + 210875.
It is an arithmetic number, because the mean of its divisors is an integer number (515317712).
Almost surely, 220241445104 is an apocalyptic number.
20241445104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
20241445104 is an abundant number, since it is smaller than the sum of its proper divisors (41596680336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20241445104 is a wasteful number, since it uses less digits than its factorization.
20241445104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274049 (or 274031 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 27.
Adding to 20241445104 its reverse (40154414202), we get a palindrome (60395859306).
The spelling of 20241445104 in words is "twenty billion, two hundred forty-one million, four hundred forty-five thousand, one hundred four".
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