Base | Representation |
---|---|
bin | 100010101101001… |
… | …0010001100001000 |
3 | 10000011020122120221 |
4 | 1011122102030020 |
5 | 4341104040102 |
6 | 311315355424 |
7 | 40600145440 |
oct | 10532221410 |
9 | 3004218527 |
10 | 1164518152 |
11 | 5483817a6 |
12 | 285bb2b74 |
13 | 1573502c5 |
14 | b0935120 |
15 | 6c37c637 |
hex | 45692308 |
1164518152 has 64 divisors (see below), whose sum is σ = 2618956800. Its totient is φ = 474619200.
The previous prime is 1164518149. The next prime is 1164518153. The reversal of 1164518152 is 2518154611.
It is a super-2 number, since 2×11645181522 = 2712205052674990208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1164518153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228027 + ... + 233077.
It is an arithmetic number, because the mean of its divisors is an integer number (40921200).
Almost surely, 21164518152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1164518152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1309478400).
1164518152 is an abundant number, since it is smaller than the sum of its proper divisors (1454438648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1164518152 is a wasteful number, since it uses less digits than its factorization.
1164518152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5266 (or 5262 counting only the distinct ones).
The product of its digits is 9600, while the sum is 34.
The square root of 1164518152 is about 34125.0370256209. The cubic root of 1164518152 is about 1052.0799743545.
The spelling of 1164518152 in words is "one billion, one hundred sixty-four million, five hundred eighteen thousand, one hundred fifty-two".
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