Base | Representation |
---|---|
bin | 10011001010001… |
… | …00110110010001 |
3 | 102012102010100011 |
4 | 21211010312101 |
5 | 312120323004 |
6 | 23540354521 |
7 | 3661022212 |
oct | 1145046621 |
9 | 365363304 |
10 | 160714129 |
11 | 8279a9a4 |
12 | 459a5a41 |
13 | 273b0824 |
14 | 174b7409 |
15 | e199004 |
hex | 9944d91 |
160714129 has 4 divisors (see below), whose sum is σ = 162305460. Its totient is φ = 159122800.
The previous prime is 160714123. The next prime is 160714139. The reversal of 160714129 is 921417061.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 134212225 + 26501904 = 11585^2 + 5148^2 .
It is a cyclic number.
It is not a de Polignac number, because 160714129 - 23 = 160714121 is a prime.
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 160714129.
It is not an unprimeable number, because it can be changed into a prime (160714121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 795514 + ... + 795715.
It is an arithmetic number, because the mean of its divisors is an integer number (40576365).
Almost surely, 2160714129 is an apocalyptic number.
It is an amenable number.
160714129 is a deficient number, since it is larger than the sum of its proper divisors (1591331).
160714129 is a wasteful number, since it uses less digits than its factorization.
160714129 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1591330.
The product of its (nonzero) digits is 3024, while the sum is 31.
The square root of 160714129 is about 12677.3076400315. The cubic root of 160714129 is about 543.6900097819.
The spelling of 160714129 in words is "one hundred sixty million, seven hundred fourteen thousand, one hundred twenty-nine".
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