Base | Representation |
---|---|
bin | 1001101111101110… |
… | …10011010111110000 |
3 | 111111122022212202220 |
4 | 10313313103113300 |
5 | 41203421231230 |
6 | 2223104241040 |
7 | 243442030521 |
oct | 46767232760 |
9 | 14448285686 |
10 | 5232211440 |
11 | 22454a0995 |
12 | 1020310180 |
13 | 654cb3601 |
14 | 378c6a848 |
15 | 209524d10 |
hex | 137dd35f0 |
5232211440 has 80 divisors (see below), whose sum is σ = 16658258208. Its totient is φ = 1357544448.
The previous prime is 5232211429. The next prime is 5232211447. The reversal of 5232211440 is 441122325.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 5232211440.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5232211447) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285727 + ... + 303486.
Almost surely, 25232211440 is an apocalyptic number.
It is an amenable number.
5232211440 is an abundant number, since it is smaller than the sum of its proper divisors (11426046768).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5232211440 is a wasteful number, since it uses less digits than its factorization.
5232211440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 589266 (or 589260 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 5232211440 is about 72334.0268476738. The cubic root of 5232211440 is about 1736.0481326953.
Adding to 5232211440 its reverse (441122325), we get a palindrome (5673333765).
The spelling of 5232211440 in words is "five billion, two hundred thirty-two million, two hundred eleven thousand, four hundred forty".
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