Base | Representation |
---|---|
bin | 1001100111110000… |
… | …00011101000111000 |
3 | 111022222102102220210 |
4 | 10303320003220320 |
5 | 41034304102110 |
6 | 2212314151120 |
7 | 242000220330 |
oct | 46370035070 |
9 | 14288372823 |
10 | 5165300280 |
11 | 221074a608 |
12 | 1001a224a0 |
13 | 6441869ca |
14 | 3700100c0 |
15 | 203709520 |
hex | 133e03a38 |
5165300280 has 64 divisors (see below), whose sum is σ = 17709603840. Its totient is φ = 1180639872.
The previous prime is 5165300251. The next prime is 5165300299. The reversal of 5165300280 is 820035615.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent 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, 3073744 + ... + 3075423.
It is an arithmetic number, because the mean of its divisors is an integer number (276712560).
Almost surely, 25165300280 is an apocalyptic number.
It is an amenable number.
5165300280 is an abundant number, since it is smaller than the sum of its proper divisors (12544303560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5165300280 is a wasteful number, since it uses less digits than its factorization.
5165300280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6149188 (or 6149184 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 30.
The square root of 5165300280 is about 71870.0235146754. The cubic root of 5165300280 is about 1728.6159846318.
Adding to 5165300280 its reverse (820035615), we get a palindrome (5985335895).
The spelling of 5165300280 in words is "five billion, one hundred sixty-five million, three hundred thousand, two hundred eighty".
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