Base | Representation |
---|---|
bin | 111011110000110… |
… | …0111011000000101 |
3 | 12011202022211110211 |
4 | 1313201213120011 |
5 | 13101324110431 |
6 | 530552315421 |
7 | 100456526563 |
oct | 16741473005 |
9 | 5152284424 |
10 | 2005300741 |
11 | 939a38144 |
12 | 47b6a2b71 |
13 | 25c5b1cb2 |
14 | 150478a33 |
15 | bb0ad2b1 |
hex | 77867605 |
2005300741 has 8 divisors (see below), whose sum is σ = 2029320000. Its totient is φ = 1981314720.
The previous prime is 2005300733. The next prime is 2005300757. The reversal of 2005300741 is 1470035002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2005300741 - 23 = 2005300733 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 (2005300771) 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, 125896 + ... + 140926.
It is an arithmetic number, because the mean of its divisors is an integer number (253665000).
Almost surely, 22005300741 is an apocalyptic number.
It is an amenable number.
2005300741 is a deficient number, since it is larger than the sum of its proper divisors (24019259).
2005300741 is a wasteful number, since it uses less digits than its factorization.
2005300741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16619.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 2005300741 is about 44780.5844200363. The cubic root of 2005300741 is about 1261.0331538379.
Adding to 2005300741 its reverse (1470035002), we get a palindrome (3475335743).
The spelling of 2005300741 in words is "two billion, five million, three hundred thousand, seven hundred forty-one".
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