Base | Representation |
---|---|
bin | 100111011111010000… |
… | …101100101111101010 |
3 | 11001102221211121120110 |
4 | 213133100230233222 |
5 | 1143314000334120 |
6 | 31251203435150 |
7 | 3030502321362 |
oct | 473720545752 |
9 | 131387747513 |
10 | 42400402410 |
11 | 16a88a15993 |
12 | 8273985ab6 |
13 | 3cc947c412 |
14 | 20a32d39a2 |
15 | 11825dc2e0 |
hex | 9df42cbea |
42400402410 has 32 divisors (see below), whose sum is σ = 104127503040. Its totient is φ = 11043825408.
The previous prime is 42400402397. The next prime is 42400402477. The reversal of 42400402410 is 1420400424.
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, 16432975 + ... + 16435554.
It is an arithmetic number, because the mean of its divisors is an integer number (3253984470).
Almost surely, 242400402410 is an apocalyptic number.
42400402410 is an abundant number, since it is smaller than the sum of its proper divisors (61727100630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42400402410 is a wasteful number, since it uses less digits than its factorization.
42400402410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32868582.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 42400402410 its reverse (1420400424), we get a palindrome (43820802834).
The spelling of 42400402410 in words is "forty-two billion, four hundred million, four hundred two thousand, four hundred ten".
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