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5542029506 = 213216396537
BaseRepresentation
bin1010010100101010…
…01010100011000010
3112022020022021021002
411022111022203002
542322224421011
62313532532002
7254223321266
oct51225124302
915266267232
105542029506
112394370882
1210a8021002
136a423b200
143a80780a6
15226822c3b
hex14a54a8c2

5542029506 has 12 divisors (see below), whose sum is σ = 9001699362. Its totient is φ = 2557859616.

The previous prime is 5542029473. The next prime is 5542029509. The reversal of 5542029506 is 6059202455.

It can be written as a sum of positive squares in 3 ways, for example, as 3961569481 + 1580460025 = 62941^2 + 39755^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5542029506.

It is not an unprimeable number, because it can be changed into a prime (5542029509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8197931 + ... + 8198606.

Almost surely, 25542029506 is an apocalyptic number.

5542029506 is a deficient number, since it is larger than the sum of its proper divisors (3459669856).

5542029506 is a wasteful number, since it uses less digits than its factorization.

5542029506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16396565 (or 16396552 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 5542029506 is about 74444.8084556606. The cubic root of 5542029506 is about 1769.6590899713.

The spelling of 5542029506 in words is "five billion, five hundred forty-two million, twenty-nine thousand, five hundred six".

Divisors: 1 2 13 26 169 338 16396537 32793074 213154981 426309962 2771014753 5542029506