Base | Representation |
---|---|
bin | 10011010101001… |
… | …01110111111110 |
3 | 102022010120212121 |
4 | 21222211313332 |
5 | 313003111001 |
6 | 24031353154 |
7 | 4006224022 |
oct | 1152456776 |
9 | 368116777 |
10 | 162160126 |
11 | 83598337 |
12 | 463827ba |
13 | 27798a4b |
14 | 17772382 |
15 | e3826a1 |
hex | 9aa5dfe |
162160126 has 4 divisors (see below), whose sum is σ = 243240192. Its totient is φ = 81080062.
The previous prime is 162160121. The next prime is 162160129. The reversal of 162160126 is 621061261.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 621061261 = 53 ⋅11718137.
It is a self number, because there is not a number n which added to its sum of digits gives 162160126.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (162160121) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40540030 + ... + 40540033.
It is an arithmetic number, because the mean of its divisors is an integer number (60810048).
Almost surely, 2162160126 is an apocalyptic number.
162160126 is a deficient number, since it is larger than the sum of its proper divisors (81080066).
162160126 is an equidigital number, since it uses as much as digits as its factorization.
162160126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81080065.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 162160126 is about 12734.2108510893. The cubic root of 162160126 is about 545.3157287368.
The spelling of 162160126 in words is "one hundred sixty-two million, one hundred sixty thousand, one hundred twenty-six".
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