Base | Representation |
---|---|
bin | 10111001001110001… |
… | …01111111011000111 |
3 | 1012002021021020200100 |
4 | 23210320233323013 |
5 | 200424041004244 |
6 | 5413230215143 |
7 | 620012252166 |
oct | 134470577307 |
9 | 35067236610 |
10 | 12430016199 |
11 | 52a9469167 |
12 | 24aa9544b3 |
13 | 1231285593 |
14 | 85cb973dd |
15 | 4cb3b2b69 |
hex | 2e4e2fec7 |
12430016199 has 12 divisors (see below), whose sum is σ = 17959656312. Its totient is φ = 8284282800.
The previous prime is 12430016117. The next prime is 12430016233. The reversal of 12430016199 is 99161003421.
It is a happy number.
12430016199 is a `hidden beast` number, since 1 + 2 + 4 + 30 + 0 + 1 + 619 + 9 = 666.
It is not a de Polignac number, because 12430016199 - 215 = 12429983431 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12430026199) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166392 + ... + 229229.
It is an arithmetic number, because the mean of its divisors is an integer number (1496638026).
Almost surely, 212430016199 is an apocalyptic number.
12430016199 is a deficient number, since it is larger than the sum of its proper divisors (5529640113).
12430016199 is a wasteful number, since it uses less digits than its factorization.
12430016199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399118 (or 399115 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The spelling of 12430016199 in words is "twelve billion, four hundred thirty million, sixteen thousand, one hundred ninety-nine".
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