Base | Representation |
---|---|
bin | 11001101000100… |
… | …111100010011000 |
3 | 1002222021020020200 |
4 | 121220213202120 |
5 | 1340044444404 |
6 | 110402022200 |
7 | 13441414011 |
oct | 3150474230 |
9 | 1088236220 |
10 | 430078104 |
11 | 20084a055 |
12 | 100047960 |
13 | 6b142cb1 |
14 | 41194008 |
15 | 27b55839 |
hex | 19a27898 |
430078104 has 96 divisors (see below), whose sum is σ = 1287018720. Its totient is φ = 129051648.
The previous prime is 430078073. The next prime is 430078111. The reversal of 430078104 is 401870034.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20514 + ... + 35790.
It is an arithmetic number, because the mean of its divisors is an integer number (13406445).
Almost surely, 2430078104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 430078104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643509360).
430078104 is an abundant number, since it is smaller than the sum of its proper divisors (856940616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430078104 is a wasteful number, since it uses less digits than its factorization.
430078104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15329 (or 15322 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 430078104 is about 20738.3245224873. The cubic root of 430078104 is about 754.8299276293.
The spelling of 430078104 in words is "four hundred thirty million, seventy-eight thousand, one hundred four".
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