Base | Representation |
---|---|
bin | 1010001101111011… |
… | …00000010110011101 |
3 | 112011021221001110202 |
4 | 11012331200112131 |
5 | 42213241330314 |
6 | 2304153113245 |
7 | 252635641601 |
oct | 50675402635 |
9 | 15137831422 |
10 | 5485495709 |
11 | 2365468131 |
12 | 10910b8825 |
13 | 695605b65 |
14 | 3a075d501 |
15 | 2218a70de |
hex | 146f6059d |
5485495709 has 4 divisors (see below), whose sum is σ = 5485644060. Its totient is φ = 5485347360.
The previous prime is 5485495693. The next prime is 5485495711. The reversal of 5485495709 is 9075945845.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 2051184100 + 3434311609 = 45290^2 + 58603^2 .
It is a cyclic number.
It is not a de Polignac number, because 5485495709 - 24 = 5485495693 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 (5485495789) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31007 + ... + 109235.
It is an arithmetic number, because the mean of its divisors is an integer number (1371411015).
Almost surely, 25485495709 is an apocalyptic number.
It is an amenable number.
5485495709 is a deficient number, since it is larger than the sum of its proper divisors (148351).
5485495709 is an equidigital number, since it uses as much as digits as its factorization.
5485495709 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148350.
The product of its (nonzero) digits is 9072000, while the sum is 56.
The square root of 5485495709 is about 74064.1324056388. The cubic root of 5485495709 is about 1763.6211289517.
The spelling of 5485495709 in words is "five billion, four hundred eighty-five million, four hundred ninety-five thousand, seven hundred nine".
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