Base | Representation |
---|---|
bin | 11001101000101… |
… | …100001010110100 |
3 | 1002222022012021100 |
4 | 121220230022310 |
5 | 1340101101301 |
6 | 110402250100 |
7 | 13441523223 |
oct | 3150541264 |
9 | 1088265240 |
10 | 430097076 |
11 | 200862332 |
12 | 100056930 |
13 | 6b14b816 |
14 | 4119acba |
15 | 27b5b286 |
hex | 19a2c2b4 |
430097076 has 36 divisors (see below), whose sum is σ = 1151143812. Its totient is φ = 134932224.
The previous prime is 430097071. The next prime is 430097077. The reversal of 430097076 is 670790034.
It can be written as a sum of positive squares in 2 ways, for example, as 398960676 + 31136400 = 19974^2 + 5580^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 430097076.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430097071) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 350775 + ... + 351998.
It is an arithmetic number, because the mean of its divisors is an integer number (31976217).
Almost surely, 2430097076 is an apocalyptic number.
It is an amenable number.
430097076 is an abundant number, since it is smaller than the sum of its proper divisors (721046736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430097076 is a wasteful number, since it uses less digits than its factorization.
430097076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 702800 (or 702795 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 36.
The square root of 430097076 is about 20738.7819314443. The cubic root of 430097076 is about 754.8410267163.
The spelling of 430097076 in words is "four hundred thirty million, ninety-seven thousand, seventy-six".
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