Base | Representation |
---|---|
bin | 1010001001100111… |
… | …10110000011001000 |
3 | 112001210000122102022 |
4 | 11010303312003020 |
5 | 42130022034322 |
6 | 2300423424012 |
7 | 252020131646 |
oct | 50463660310 |
9 | 15053018368 |
10 | 5449408712 |
11 | 234705a470 |
12 | 1080bb5008 |
13 | 68acac3c7 |
14 | 399a48196 |
15 | 21d629942 |
hex | 144cf60c8 |
5449408712 has 32 divisors (see below), whose sum is σ = 11151803520. Its totient is φ = 2475829440.
The previous prime is 5449408711. The next prime is 5449408717. The reversal of 5449408712 is 2178049445.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is not an unprimeable number, because it can be changed into a prime (5449408711) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187718 + ... + 214794.
It is an arithmetic number, because the mean of its divisors is an integer number (348493860).
Almost surely, 25449408712 is an apocalyptic number.
It is an amenable number.
5449408712 is an abundant number, since it is smaller than the sum of its proper divisors (5702394808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5449408712 is a wasteful number, since it uses less digits than its factorization.
5449408712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29381 (or 29377 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 44.
The square root of 5449408712 is about 73820.1104848807. The cubic root of 5449408712 is about 1759.7452188010.
The spelling of 5449408712 in words is "five billion, four hundred forty-nine million, four hundred eight thousand, seven hundred twelve".
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