Base | Representation |
---|---|
bin | 1001101110100000… |
… | …01110100010000111 |
3 | 111110221001110102111 |
4 | 10313100032202013 |
5 | 41143310434012 |
6 | 2222100521451 |
7 | 243255665344 |
oct | 46720164207 |
9 | 14427043374 |
10 | 5221968007 |
11 | 223a734943 |
12 | 10189b0287 |
13 | 652b37cc9 |
14 | 3777617cb |
15 | 20869eba7 |
hex | 13740e887 |
5221968007 has 8 divisors (see below), whose sum is σ = 5303207936. Its totient is φ = 5140825272.
The previous prime is 5221967977. The next prime is 5221968053. The reversal of 5221968007 is 7008691225.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5221968007 is a prime.
It is a super-2 number, since 2×52219680072 = 54537899732263104098, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5221968067) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87988 + ... + 134854.
It is an arithmetic number, because the mean of its divisors is an integer number (662900992).
Almost surely, 25221968007 is an apocalyptic number.
5221968007 is a deficient number, since it is larger than the sum of its proper divisors (81239929).
5221968007 is a wasteful number, since it uses less digits than its factorization.
5221968007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48597.
The product of its (nonzero) digits is 60480, while the sum is 40.
The square root of 5221968007 is about 72263.1856964527. The cubic root of 5221968007 is about 1734.9144686220.
The spelling of 5221968007 in words is "five billion, two hundred twenty-one million, nine hundred sixty-eight thousand, seven".
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