Base | Representation |
---|---|
bin | 11001101000111… |
… | …101000110000001 |
3 | 1002222102201100221 |
4 | 121220331012001 |
5 | 1340110311101 |
6 | 110403543041 |
7 | 13442232310 |
oct | 3150750601 |
9 | 1088381327 |
10 | 430166401 |
11 | 2008aa425 |
12 | 10008aa81 |
13 | 6b174242 |
14 | 411b8277 |
15 | 27b71aa1 |
hex | 19a3d181 |
430166401 has 12 divisors (see below), whose sum is σ = 513927232. Its totient is φ = 352679976.
The previous prime is 430166381. The next prime is 430166411. The reversal of 430166401 is 104661034.
It is a de Polignac number, because none of the positive numbers 2k-430166401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (430166411) 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, 54381 + ... + 61786.
Almost surely, 2430166401 is an apocalyptic number.
It is an amenable number.
430166401 is a deficient number, since it is larger than the sum of its proper divisors (83760831).
430166401 is a wasteful number, since it uses less digits than its factorization.
430166401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116220 (or 116197 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 430166401 is about 20740.4532496279. The cubic root of 430166401 is about 754.8815807724.
The spelling of 430166401 in words is "four hundred thirty million, one hundred sixty-six thousand, four hundred one".
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