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5534898013 = 61197460589
BaseRepresentation
bin1010010011110011…
…11101011101011101
3112021201212221200201
411021321331131131
542313413214023
62313120023501
7254105566621
oct51171753535
915251787621
105534898013
11239033a887
1210a5761b91
136a29121a8
143a713d181
15225db4bad
hex149e7d75d

5534898013 has 8 divisors (see below), whose sum is σ = 5654202840. Its totient is φ = 5416514880.

The previous prime is 5534897993. The next prime is 5534898023. The reversal of 5534898013 is 3108984355.

It can be written as a sum of positive squares in 4 ways, for example, as 50310649 + 5484587364 = 7093^2 + 74058^2 .

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 5534898013 - 25 = 5534897981 is a prime.

It is a super-2 number, since 2×55348980132 = 61270192028622696338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5534898023) 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, 218278 + ... + 242311.

It is an arithmetic number, because the mean of its divisors is an integer number (706775355).

Almost surely, 25534898013 is an apocalyptic number.

It is an amenable number.

5534898013 is a deficient number, since it is larger than the sum of its proper divisors (119304827).

5534898013 is a wasteful number, since it uses less digits than its factorization.

5534898013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460847.

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 5534898013 is about 74396.8951838718. The cubic root of 5534898013 is about 1768.8996973726.

The spelling of 5534898013 in words is "five billion, five hundred thirty-four million, eight hundred ninety-eight thousand, thirteen".

Divisors: 1 61 197 12017 460589 28095929 90736033 5534898013