Base | Representation |
---|---|
bin | 1001101101111001… |
… | …11110000110101100 |
3 | 111110120112222211112 |
4 | 10312330332012230 |
5 | 41141012414410 |
6 | 2221400411152 |
7 | 243165042146 |
oct | 46674760654 |
9 | 14416488745 |
10 | 5216919980 |
11 | 22378a7218 |
12 | 1017176ab8 |
13 | 651a8b3cc |
14 | 376c09c96 |
15 | 208004105 |
hex | 136f3e1ac |
5216919980 has 24 divisors (see below), whose sum is σ = 11004669312. Its totient is φ = 2077408512.
The previous prime is 5216919943. The next prime is 5216920001. The reversal of 5216919980 is 899196125.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 580397 + ... + 589316.
It is an arithmetic number, because the mean of its divisors is an integer number (458527888).
Almost surely, 25216919980 is an apocalyptic number.
It is an amenable number.
5216919980 is an abundant number, since it is smaller than the sum of its proper divisors (5787749332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5216919980 is a wasteful number, since it uses less digits than its factorization.
5216919980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1169945 (or 1169943 counting only the distinct ones).
The product of its (nonzero) digits is 349920, while the sum is 50.
The square root of 5216919980 is about 72228.2491827124. The cubic root of 5216919980 is about 1734.3552465916.
The spelling of 5216919980 in words is "five billion, two hundred sixteen million, nine hundred nineteen thousand, nine hundred eighty".
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