Base | Representation |
---|---|
bin | 100111010011111011… |
… | …111100101111111000 |
3 | 11000221201100011212101 |
4 | 213103323330233320 |
5 | 1142421331213220 |
6 | 31220255353144 |
7 | 3023004411130 |
oct | 472373745770 |
9 | 130851304771 |
10 | 42210413560 |
11 | 169a0750507 |
12 | 82202227b4 |
13 | 3c98cbba93 |
14 | 2085d99ac0 |
15 | 1170aae30a |
hex | 9d3efcbf8 |
42210413560 has 64 divisors (see below), whose sum is σ = 109322035200. Its totient is φ = 14368012416.
The previous prime is 42210413549. The next prime is 42210413611. The reversal of 42210413560 is 6531401224.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 503352 + ... + 581191.
It is an arithmetic number, because the mean of its divisors is an integer number (1708156800).
Almost surely, 242210413560 is an apocalyptic number.
42210413560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42210413560 is an abundant number, since it is smaller than the sum of its proper divisors (67111621640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42210413560 is a wasteful number, since it uses less digits than its factorization.
42210413560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1084700 (or 1084696 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 42210413560 its reverse (6531401224), we get a palindrome (48741814784).
The spelling of 42210413560 in words is "forty-two billion, two hundred ten million, four hundred thirteen thousand, five hundred sixty".
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