Base | Representation |
---|---|
bin | 1001101101100100… |
… | …00011001000010100 |
3 | 111110101011112112111 |
4 | 10312302003020110 |
5 | 41134244310410 |
6 | 2221215200404 |
7 | 243131516206 |
oct | 46662031024 |
9 | 14411145474 |
10 | 5214056980 |
11 | 2236221200 |
12 | 1016216104 |
13 | 6512c8222 |
14 | 3766a2776 |
15 | 207b3ab8a |
hex | 136c83214 |
5214056980 has 72 divisors (see below), whose sum is σ = 12065760000. Its totient is φ = 1891243200.
The previous prime is 5214056971. The next prime is 5214056987. The reversal of 5214056980 is 896504125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5214056987) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 1040521 + ... + 1045519.
It is an arithmetic number, because the mean of its divisors is an integer number (167580000).
Almost surely, 25214056980 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 5214056980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6032880000).
5214056980 is an abundant number, since it is smaller than the sum of its proper divisors (6851703020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5214056980 is a wasteful number, since it uses less digits than its factorization.
5214056980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5461 (or 5448 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 40.
The square root of 5214056980 is about 72208.4273475056. The cubic root of 5214056980 is about 1734.0379222124.
The spelling of 5214056980 in words is "five billion, two hundred fourteen million, fifty-six thousand, nine hundred eighty".
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