Base | Representation |
---|---|
bin | 1010001001001100… |
… | …11001111000000110 |
3 | 112001112101122101222 |
4 | 11010212121320012 |
5 | 42123121313241 |
6 | 2300220120342 |
7 | 251645156021 |
oct | 50446317006 |
9 | 15045348358 |
10 | 5445885446 |
11 | 2345073381 |
12 | 107b9960b2 |
13 | 68a347831 |
14 | 3993ac1b8 |
15 | 21d180a4b |
hex | 144999e06 |
5445885446 has 8 divisors (see below), whose sum is σ = 8169390840. Its totient is φ = 2722755168.
The previous prime is 5445885433. The next prime is 5445885449. The reversal of 5445885446 is 6445885445.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5445885449) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54131 + ... + 117566.
It is an arithmetic number, because the mean of its divisors is an integer number (1021173855).
Almost surely, 25445885446 is an apocalyptic number.
5445885446 is a deficient number, since it is larger than the sum of its proper divisors (2723505394).
5445885446 is a wasteful number, since it uses less digits than its factorization.
5445885446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187558.
The product of its digits is 12288000, while the sum is 53.
The square root of 5445885446 is about 73796.2427634361. The cubic root of 5445885446 is about 1759.3658879107.
Subtracting 5445885446 from its reverse (6445885445), we obtain a palindrome (999999999).
The spelling of 5445885446 in words is "five billion, four hundred forty-five million, eight hundred eighty-five thousand, four hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •