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5469548813 = 47971119849
BaseRepresentation
bin1010001100000001…
…01011000100001101
3112010011220212102222
411012000223010031
542200201030223
62302423225125
7252353253311
oct50600530415
915104825388
105469548813
112357465a83
1210878a81a5
13692211521
1439c5abb41
152202a70c8
hex14602b10d

5469548813 has 8 divisors (see below), whose sum is σ = 5591721600. Its totient is φ = 5347617760.

The previous prime is 5469548807. The next prime is 5469548837. The reversal of 5469548813 is 3188459645.

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 5469548813 - 210 = 5469547789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5469548863) 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, 14288 + ... + 105561.

It is an arithmetic number, because the mean of its divisors is an integer number (698965200).

Almost surely, 25469548813 is an apocalyptic number.

It is an amenable number.

5469548813 is a deficient number, since it is larger than the sum of its proper divisors (122172787).

5469548813 is a wasteful number, since it uses less digits than its factorization.

5469548813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120867.

The product of its digits is 4147200, while the sum is 53.

The square root of 5469548813 is about 73956.3980531773. The cubic root of 5469548813 is about 1761.9104612984.

The spelling of 5469548813 in words is "five billion, four hundred sixty-nine million, five hundred forty-eight thousand, eight hundred thirteen".

Divisors: 1 47 971 45637 119849 5632903 116373379 5469548813