Base | Representation |
---|---|
bin | 1010001001000111… |
… | …11011001011110110 |
3 | 112001111011121202220 |
4 | 11010203323023312 |
5 | 42122440013241 |
6 | 2300154143210 |
7 | 251636511000 |
oct | 50443731366 |
9 | 15044147686 |
10 | 5445235446 |
11 | 2344769a92 |
12 | 107b721b06 |
13 | 68a17aa11 |
14 | 39927d370 |
15 | 21d0a3166 |
hex | 1448fb2f6 |
5445235446 has 32 divisors (see below), whose sum is σ = 12700262400. Its totient is φ = 1555780968.
The previous prime is 5445235429. The next prime is 5445235583. The reversal of 5445235446 is 6445325445.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 5445235398 and 5445235407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1320886 + ... + 1325001.
It is an arithmetic number, because the mean of its divisors is an integer number (396883200).
Almost surely, 25445235446 is an apocalyptic number.
5445235446 is an abundant number, since it is smaller than the sum of its proper divisors (7255026954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5445235446 is a wasteful number, since it uses less digits than its factorization.
5445235446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2645913 (or 2645899 counting only the distinct ones).
The product of its digits is 1152000, while the sum is 42.
The square root of 5445235446 is about 73791.8386137654. The cubic root of 5445235446 is about 1759.2958880708.
It can be divided in two parts, 54452 and 35446, that added together give a palindrome (89898).
The spelling of 5445235446 in words is "five billion, four hundred forty-five million, two hundred thirty-five thousand, four hundred forty-six".
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