Base | Representation |
---|---|
bin | 1100100001100100011… |
… | …00111000111000010100 |
3 | 1112010210001200200120100 |
4 | 12100302030320320110 |
5 | 24022313234002413 |
6 | 525410041334100 |
7 | 43043125611666 |
oct | 6206214707024 |
9 | 1463701620510 |
10 | 430338969108 |
11 | 156562146994 |
12 | 6b49b797330 |
13 | 31771cc6779 |
14 | 16b85646536 |
15 | b2da17ca73 |
hex | 6432338e14 |
430338969108 has 18 divisors (see below), whose sum is σ = 1087801283114. Its totient is φ = 143446323024.
The previous prime is 430338969107. The next prime is 430338969121. The reversal of 430338969108 is 801969833034.
430338969108 is a `hidden beast` number, since 430 + 3 + 38 + 96 + 91 + 0 + 8 = 666.
It can be written as a sum of positive squares in only one way, i.e., 310413893904 + 119925075204 = 557148^2 + 346302^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430338969107) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5976930091 + ... + 5976930162.
Almost surely, 2430338969108 is an apocalyptic number.
It is an amenable number.
430338969108 is an abundant number, since it is smaller than the sum of its proper divisors (657462314006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430338969108 is a wasteful number, since it uses less digits than its factorization.
430338969108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11953860263 (or 11953860258 counting only the distinct ones).
The product of its (nonzero) digits is 3359232, while the sum is 54.
The spelling of 430338969108 in words is "four hundred thirty billion, three hundred thirty-eight million, nine hundred sixty-nine thousand, one hundred eight".
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