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6042548493 = 3217267714753
BaseRepresentation
bin1011010000010100…
…11111100100001101
3120121010010021020100
411220022133210031
544333343022433
62435332441313
7302511546312
oct55012374415
916533107210
106042548493
112620952133
121207779239
13753b455a7
14414726d09
1525573eb13
hex16829f90d

6042548493 has 24 divisors (see below), whose sum is σ = 9245623608. Its totient is φ = 3789729792.

The previous prime is 6042548461. The next prime is 6042548503. The reversal of 6042548493 is 3948452406.

6042548493 is a `hidden beast` number, since 60 + 4 + 2 + 548 + 49 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 266244489 + 5776304004 = 16317^2 + 76002^2 .

It is not a de Polignac number, because 6042548493 - 25 = 6042548461 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6042548423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 402205 + ... + 416957.

It is an arithmetic number, because the mean of its divisors is an integer number (385234317).

Almost surely, 26042548493 is an apocalyptic number.

It is an amenable number.

6042548493 is a deficient number, since it is larger than the sum of its proper divisors (3203075115).

6042548493 is a wasteful number, since it uses less digits than its factorization.

6042548493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17453 (or 17450 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The square root of 6042548493 is about 77733.8310711623. The cubic root of 6042548493 is about 1821.4057983931.

The spelling of 6042548493 in words is "six billion, forty-two million, five hundred forty-eight thousand, four hundred ninety-three".

Divisors: 1 3 9 17 51 153 2677 8031 14753 24093 44259 45509 132777 136527 250801 409581 752403 2257209 39493781 118481343 355444029 671394277 2014182831 6042548493