Base | Representation |
---|---|
bin | 1100100001000101011… |
… | …11101101001001111000 |
3 | 1112010002222202110020220 |
4 | 12100202233231021320 |
5 | 24021300343120124 |
6 | 525324215420040 |
7 | 43033526540463 |
oct | 6204257551170 |
9 | 1463088673226 |
10 | 430079660664 |
11 | 156439835695 |
12 | 6b428984620 |
13 | 31730375214 |
14 | 16b5d0262da |
15 | b2c250a879 |
hex | 6422bed278 |
430079660664 has 16 divisors (see below), whose sum is σ = 1075199151720. Its totient is φ = 143359886880.
The previous prime is 430079660653. The next prime is 430079660669. The reversal of 430079660664 is 466066970034.
It is a super-2 number, since 2×4300796606642 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430079660669) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8959992907 + ... + 8959992954.
Almost surely, 2430079660664 is an apocalyptic number.
It is an amenable number.
430079660664 is an abundant number, since it is smaller than the sum of its proper divisors (645119491056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430079660664 is a wasteful number, since it uses less digits than its factorization.
430079660664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17919985870 (or 17919985866 counting only the distinct ones).
The product of its (nonzero) digits is 3919104, while the sum is 51.
The spelling of 430079660664 in words is "four hundred thirty billion, seventy-nine million, six hundred sixty thousand, six hundred sixty-four".
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