Base | Representation |
---|---|
bin | 1101000011111110000… |
… | …10110101011100011101 |
3 | 1120220110012112010102121 |
4 | 12201333002311130131 |
5 | 24323124330022123 |
6 | 542102442022541 |
7 | 44265611316154 |
oct | 6417702653435 |
9 | 1526405463377 |
10 | 448808048413 |
11 | 16337a49659a |
12 | 72b94aa7a51 |
13 | 3342647406a |
14 | 17a1849a59b |
15 | ba1b7e275d |
hex | 687f0b571d |
448808048413 has 4 divisors (see below), whose sum is σ = 449879189760. Its totient is φ = 447736907068.
The previous prime is 448808048399. The next prime is 448808048417. The reversal of 448808048413 is 314840808844.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 448808048413 - 237 = 311369094941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (448808048417) 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, 535570045 + ... + 535570882.
It is an arithmetic number, because the mean of its divisors is an integer number (112469797440).
Almost surely, 2448808048413 is an apocalyptic number.
It is an amenable number.
448808048413 is a deficient number, since it is larger than the sum of its proper divisors (1071141347).
448808048413 is a wasteful number, since it uses less digits than its factorization.
448808048413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1071141346.
The product of its (nonzero) digits is 3145728, while the sum is 52.
The spelling of 448808048413 in words is "four hundred forty-eight billion, eight hundred eight million, forty-eight thousand, four hundred thirteen".
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