Base | Representation |
---|---|
bin | 10011010010101101010010… |
… | …01111001110011110101000 |
3 | 12120012201100121212000020112 |
4 | 21221112221033032132220 |
5 | 21030034311204323220 |
6 | 230121231154513452 |
7 | 11636023000231022 |
oct | 1151265117163650 |
9 | 176181317760215 |
10 | 42424231323560 |
11 | 12577019648299 |
12 | 4912125295888 |
13 | 1a8978466a038 |
14 | a694b5381012 |
15 | 4d8841a795c5 |
hex | 2695a93ce7a8 |
42424231323560 has 16 divisors (see below), whose sum is σ = 95454520478100. Its totient is φ = 16969692529408.
The previous prime is 42424231323559. The next prime is 42424231323587. The reversal of 42424231323560 is 6532313242424.
It can be written as a sum of positive squares in 2 ways, for example, as 34794449337124 + 7629781986436 = 5898682^2 + 2762206^2 .
It is a super-2 number, since 2×424242313235602 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530302891505 + ... + 530302891584.
Almost surely, 242424231323560 is an apocalyptic number.
42424231323560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
42424231323560 is an abundant number, since it is smaller than the sum of its proper divisors (53030289154540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42424231323560 is a wasteful number, since it uses less digits than its factorization.
42424231323560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1060605783100 (or 1060605783096 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 41.
Adding to 42424231323560 its reverse (6532313242424), we get a palindrome (48956544565984).
The spelling of 42424231323560 in words is "forty-two trillion, four hundred twenty-four billion, two hundred thirty-one million, three hundred twenty-three thousand, five hundred sixty".
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