Base | Representation |
---|---|
bin | 1001101110000101… |
… | …10111000011111000 |
3 | 111110200110102211011 |
4 | 10313002313003320 |
5 | 41141411321432 |
6 | 2221453443304 |
7 | 243214132510 |
oct | 46702670370 |
9 | 14420412734 |
10 | 5218463992 |
11 | 2238761265 |
12 | 10177a0534 |
13 | 6521ac121 |
14 | 3770cc840 |
15 | 20820b847 |
hex | 1370b70f8 |
5218463992 has 32 divisors (see below), whose sum is σ = 11209161600. Its totient is φ = 2231136864.
The previous prime is 5218463989. The next prime is 5218464001. The reversal of 5218463992 is 2993648125.
It is a super-3 number, since 3×52184639923 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87738 + ... + 134665.
It is an arithmetic number, because the mean of its divisors is an integer number (350286300).
Almost surely, 25218463992 is an apocalyptic number.
It is an amenable number.
5218463992 is an abundant number, since it is smaller than the sum of its proper divisors (5990697608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5218463992 is a wasteful number, since it uses less digits than its factorization.
5218463992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222835 (or 222831 counting only the distinct ones).
The product of its digits is 933120, while the sum is 49.
The square root of 5218463992 is about 72238.9368138818. The cubic root of 5218463992 is about 1734.5263310107.
The spelling of 5218463992 in words is "five billion, two hundred eighteen million, four hundred sixty-three thousand, nine hundred ninety-two".
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