Base | Representation |
---|---|
bin | 10011000110010… |
… | …10100010001000 |
3 | 102011110200002120 |
4 | 21203022202020 |
5 | 312003310003 |
6 | 23521531240 |
7 | 3653534445 |
oct | 1143124210 |
9 | 364420076 |
10 | 160213128 |
11 | 82488549 |
12 | 457a3b20 |
13 | 2726678a |
14 | 173c69cc |
15 | e0ea853 |
hex | 98ca888 |
160213128 has 16 divisors (see below), whose sum is σ = 400532880. Its totient is φ = 53404368.
The previous prime is 160213127. The next prime is 160213129. The reversal of 160213128 is 821312061.
It is an interprime number because it is at equal distance from previous prime (160213127) and next prime (160213129).
It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 6675547 = 160213128 / (1 + 6 + 0 + 2 + 1 + 3 + 1 + 2 + 8).
It is a junction number, because it is equal to n+sod(n) for n = 160213098 and 160213107.
It is not an unprimeable number, because it can be changed into a prime (160213127) 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, 3337750 + ... + 3337797.
It is an arithmetic number, because the mean of its divisors is an integer number (25033305).
Almost surely, 2160213128 is an apocalyptic number.
It is an amenable number.
160213128 is an abundant number, since it is smaller than the sum of its proper divisors (240319752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160213128 is a wasteful number, since it uses less digits than its factorization.
160213128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6675556 (or 6675552 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 160213128 is about 12657.5324609499. The cubic root of 160213128 is about 543.1244657006.
Adding to 160213128 its reverse (821312061), we get a palindrome (981525189).
The spelling of 160213128 in words is "one hundred sixty million, two hundred thirteen thousand, one hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •