Base | Representation |
---|---|
bin | 1001111010010101… |
… | …11011100111110000 |
3 | 111201211212011021112 |
4 | 10331022323213300 |
5 | 41344214234440 |
6 | 2240004412452 |
7 | 245602551224 |
oct | 47512734760 |
9 | 14654764245 |
10 | 5321243120 |
11 | 2290780796 |
12 | 10460a7128 |
13 | 66a58688b |
14 | 386a04784 |
15 | 21225e965 |
hex | 13d2bb9f0 |
5321243120 has 40 divisors (see below), whose sum is σ = 12659616816. Its totient is φ = 2078995968.
The previous prime is 5321243087. The next prime is 5321243159. The reversal of 5321243120 is 213421235.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
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, 769997 + ... + 776876.
Almost surely, 25321243120 is an apocalyptic number.
It is an amenable number.
5321243120 is an abundant number, since it is smaller than the sum of its proper divisors (7338373696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5321243120 is a wasteful number, since it uses less digits than its factorization.
5321243120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1546929 (or 1546923 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 5321243120 is about 72946.8513371208. The cubic root of 5321243120 is about 1745.8397088313.
Adding to 5321243120 its reverse (213421235), we get a palindrome (5534664355).
The spelling of 5321243120 in words is "five billion, three hundred twenty-one million, two hundred forty-three thousand, one hundred twenty".
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