Base | Representation |
---|---|
bin | 1001111011001011… |
… | …0000110111100111 |
3 | 20212122222200102222 |
4 | 2132302300313213 |
5 | 20424002414440 |
6 | 1120205022555 |
7 | 123006353150 |
oct | 23662606747 |
9 | 6778880388 |
10 | 2664107495 |
11 | 1147901435 |
12 | 624254a5b |
13 | 335c2a68a |
14 | 1b3b6c927 |
15 | 108d452b5 |
hex | 9ecb0de7 |
2664107495 has 8 divisors (see below), whose sum is σ = 3653633184. Its totient is φ = 1826816544.
The previous prime is 2664107491. The next prime is 2664107497. The reversal of 2664107495 is 5947014662.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2664107495 - 22 = 2664107491 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 (2664107491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38058644 + ... + 38058713.
It is an arithmetic number, because the mean of its divisors is an integer number (456704148).
Almost surely, 22664107495 is an apocalyptic number.
2664107495 is a deficient number, since it is larger than the sum of its proper divisors (989525689).
2664107495 is an equidigital number, since it uses as much as digits as its factorization.
2664107495 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76117369.
The product of its (nonzero) digits is 362880, while the sum is 44.
The square root of 2664107495 is about 51614.9929284118. The cubic root of 2664107495 is about 1386.2787990850.
The spelling of 2664107495 in words is "two billion, six hundred sixty-four million, one hundred seven thousand, four hundred ninety-five".
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