Base | Representation |
---|---|
bin | 1000011000011101… |
… | …10000001101100100 |
3 | 102121121211212212201 |
4 | 10030032300031210 |
5 | 33204020131010 |
6 | 2022314024244 |
7 | 216342512011 |
oct | 41416601544 |
9 | 12547755781 |
10 | 4500161380 |
11 | 19aa250940 |
12 | a57118084 |
13 | 5694320b0 |
14 | 30994c708 |
15 | 1b512123a |
hex | 10c3b0364 |
4500161380 has 48 divisors (see below), whose sum is σ = 11102503104. Its totient is φ = 1510542720.
The previous prime is 4500161377. The next prime is 4500161399. The reversal of 4500161380 is 831610054.
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, 783882 + ... + 789601.
It is an arithmetic number, because the mean of its divisors is an integer number (231302148).
Almost surely, 24500161380 is an apocalyptic number.
It is an amenable number.
4500161380 is an abundant number, since it is smaller than the sum of its proper divisors (6602341724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4500161380 is a wasteful number, since it uses less digits than its factorization.
4500161380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1573516 (or 1573514 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 4500161380 is about 67083.2421697103. The cubic root of 4500161380 is about 1650.9833599529.
The spelling of 4500161380 in words is "four billion, five hundred million, one hundred sixty-one thousand, three hundred eighty".
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