Base | Representation |
---|---|
bin | 1001100111001000… |
… | …11000100101101100 |
3 | 111022121201102202021 |
4 | 10303210120211230 |
5 | 41031444040322 |
6 | 2212011435524 |
7 | 241605331210 |
oct | 46344304554 |
9 | 14277642667 |
10 | 5160143212 |
11 | 2208847a74 |
12 | 1000155ba4 |
13 | 64309c5a3 |
14 | 36d46a940 |
15 | 20303b4c7 |
hex | 13391896c |
5160143212 has 48 divisors (see below), whose sum is σ = 10941654528. Its totient is φ = 2078680320.
The previous prime is 5160143129. The next prime is 5160143237. The reversal of 5160143212 is 2123410615.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379353 + ... + 392719.
It is an arithmetic number, because the mean of its divisors is an integer number (227951136).
Almost surely, 25160143212 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 5160143212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5470827264).
5160143212 is an abundant number, since it is smaller than the sum of its proper divisors (5781511316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5160143212 is a wasteful number, since it uses less digits than its factorization.
5160143212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14206 (or 14204 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 5160143212 is about 71834.1368153053. The cubic root of 5160143212 is about 1728.0405060771.
Adding to 5160143212 its reverse (2123410615), we get a palindrome (7283553827).
The spelling of 5160143212 in words is "five billion, one hundred sixty million, one hundred forty-three thousand, two hundred twelve".
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