Base | Representation |
---|---|
bin | 100010100101001… |
… | …1001100011100100 |
3 | 2222212102002110211 |
4 | 1011022121203210 |
5 | 4334022312040 |
6 | 311050225204 |
7 | 40516563220 |
oct | 10512314344 |
9 | 2885362424 |
10 | 1160354020 |
11 | 545a98171 |
12 | 284725204 |
13 | 156522b17 |
14 | b016d780 |
15 | 6bd088ea |
hex | 452998e4 |
1160354020 has 48 divisors (see below), whose sum is σ = 2789297280. Its totient is φ = 397200384.
The previous prime is 1160353993. The next prime is 1160354081. The reversal of 1160354020 is 204530611.
It is a junction number, because it is equal to n+sod(n) for n = 1160353982 and 1160354000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85972 + ... + 98548.
It is an arithmetic number, because the mean of its divisors is an integer number (58110360).
Almost surely, 21160354020 is an apocalyptic number.
1160354020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1160354020 is an abundant number, since it is smaller than the sum of its proper divisors (1628943260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1160354020 is a wasteful number, since it uses less digits than its factorization.
1160354020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13252 (or 13250 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 1160354020 is about 34063.9695279338. The cubic root of 1160354020 is about 1050.8244530047.
Adding to 1160354020 its reverse (204530611), we get a palindrome (1364884631).
The spelling of 1160354020 in words is "one billion, one hundred sixty million, three hundred fifty-four thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •