Base | Representation |
---|---|
bin | 110000111011110111010110… |
… | …1110010001001010010010110 |
3 | 2002110001200111121220120021200 |
4 | 1201313232231302021102112 |
5 | 422404313104204311210 |
6 | 4123245303502253330 |
7 | 156444165326414136 |
oct | 14167565562112226 |
9 | 2073050447816250 |
10 | 430440243041430 |
11 | 115173755708776 |
12 | 4033a252587246 |
13 | 15624457824b8b |
14 | 78415c174cac6 |
15 | 34b6b127e50c0 |
hex | 1877badc89496 |
430440243041430 has 48 divisors (see below), whose sum is σ = 1126272941702064. Its totient is φ = 114052956114240.
The previous prime is 430440243041407. The next prime is 430440243041443. The reversal of 430440243041430 is 34140342044034.
430440243041430 is a `hidden beast` number, since 4 + 30 + 440 + 2 + 43 + 0 + 4 + 143 + 0 = 666.
It is a super-3 number, since 3×4304402430414303 (a number of 45 digits) contains 333 as substring.
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, 15231416976 + ... + 15231445235.
It is an arithmetic number, because the mean of its divisors is an integer number (23464019618793).
Almost surely, 2430440243041430 is an apocalyptic number.
430440243041430 is an abundant number, since it is smaller than the sum of its proper divisors (695832698660634).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430440243041430 is a wasteful number, since it uses less digits than its factorization.
430440243041430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30462862381 (or 30462862378 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 36.
Adding to 430440243041430 its reverse (34140342044034), we get a palindrome (464580585085464).
The spelling of 430440243041430 in words is "four hundred thirty trillion, four hundred forty billion, two hundred forty-three million, forty-one thousand, four hundred thirty".
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