Base | Representation |
---|---|
bin | 1010011100100111… |
… | …10100100101001001 |
3 | 112110212220212022001 |
4 | 11032103310211021 |
5 | 42441322124444 |
6 | 2324315431001 |
7 | 255663616333 |
oct | 51623644511 |
9 | 15425825261 |
10 | 5608786249 |
11 | 2419017140 |
12 | 1106455461 |
13 | 6b5012741 |
14 | 3b2c94453 |
15 | 22c60c8d4 |
hex | 14e4f4949 |
5608786249 has 4 divisors (see below), whose sum is σ = 6118675920. Its totient is φ = 5098896580.
The previous prime is 5608786213. The next prime is 5608786277. The reversal of 5608786249 is 9426878065.
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 5608786249 - 29 = 5608785737 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5608786249.
It is not an unprimeable number, because it can be changed into a prime (5608486249) 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, 254944819 + ... + 254944840.
It is an arithmetic number, because the mean of its divisors is an integer number (1529668980).
Almost surely, 25608786249 is an apocalyptic number.
It is an amenable number.
5608786249 is a deficient number, since it is larger than the sum of its proper divisors (509889671).
5608786249 is a wasteful number, since it uses less digits than its factorization.
5608786249 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 509889670.
The product of its (nonzero) digits is 5806080, while the sum is 55.
The square root of 5608786249 is about 74891.8303221386. The cubic root of 5608786249 is about 1776.7362498145.
The spelling of 5608786249 in words is "five billion, six hundred eight million, seven hundred eighty-six thousand, two hundred forty-nine".
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