Base | Representation |
---|---|
bin | 11001101000101… |
… | …111111001110100 |
3 | 1002222022222020212 |
4 | 121220233321310 |
5 | 1340102043442 |
6 | 110402444552 |
7 | 13441615634 |
oct | 3150577164 |
9 | 1088288225 |
10 | 430112372 |
11 | 200872878 |
12 | 100063758 |
13 | 6b155781 |
14 | 411a26c4 |
15 | 27b60a82 |
hex | 19a2fe74 |
430112372 has 12 divisors (see below), whose sum is σ = 753561060. Its totient is φ = 214809216.
The previous prime is 430112363. The next prime is 430112377. The reversal of 430112372 is 273211034.
It can be written as a sum of positive squares in 2 ways, for example, as 244171876 + 185940496 = 15626^2 + 13636^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430112377) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57797 + ... + 64812.
It is an arithmetic number, because the mean of its divisors is an integer number (62796755).
Almost surely, 2430112372 is an apocalyptic number.
It is an amenable number.
430112372 is a deficient number, since it is larger than the sum of its proper divisors (323448688).
430112372 is a wasteful number, since it uses less digits than its factorization.
430112372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123490 (or 123488 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 23.
The square root of 430112372 is about 20739.1507058510. The cubic root of 430112372 is about 754.8499750151.
The spelling of 430112372 in words is "four hundred thirty million, one hundred twelve thousand, three hundred seventy-two".
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