Base | Representation |
---|---|
bin | 1111101000111110… |
… | …1111010110110001 |
3 | 101211121002100102012 |
4 | 3322033233112301 |
5 | 32044244231004 |
6 | 1532334532305 |
7 | 206020032035 |
oct | 37217572661 |
9 | 11747070365 |
10 | 4198430129 |
11 | 18649a4773 |
12 | 992067095 |
13 | 51ba792aa |
14 | 2bb8481c5 |
15 | 1988be46e |
hex | fa3ef5b1 |
4198430129 has 2 divisors, whose sum is σ = 4198430130. Its totient is φ = 4198430128.
The previous prime is 4198430113. The next prime is 4198430183. The reversal of 4198430129 is 9210348914.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3866352400 + 332077729 = 62180^2 + 18223^2 .
It is a cyclic number.
It is not a de Polignac number, because 4198430129 - 24 = 4198430113 is a prime.
It is not a weakly prime, because it can be changed into another prime (4198430329) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2099215064 + 2099215065.
It is an arithmetic number, because the mean of its divisors is an integer number (2099215065).
Almost surely, 24198430129 is an apocalyptic number.
It is an amenable number.
4198430129 is a deficient number, since it is larger than the sum of its proper divisors (1).
4198430129 is an equidigital number, since it uses as much as digits as its factorization.
4198430129 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 4198430129 is about 64795.2940343664. The cubic root of 4198430129 is about 1613.2275991606.
The spelling of 4198430129 in words is "four billion, one hundred ninety-eight million, four hundred thirty thousand, one hundred twenty-nine".
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