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5542684697 = 11503880427
BaseRepresentation
bin1010010100101111…
…01010100000011001
3112022021112120000102
411022113222200121
542322411402242
62313554545145
7254232020414
oct51227524031
915267476012
105542684697
112394779060
1210a82981b5
136a440a4b4
143a81a8b7b
15226901e32
hex14a5ea819

5542684697 has 4 divisors (see below), whose sum is σ = 6046565136. Its totient is φ = 5038804260.

The previous prime is 5542684687. The next prime is 5542684703. The reversal of 5542684697 is 7964862455.

5542684697 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5542684697 - 216 = 5542619161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5542684687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251940203 + ... + 251940224.

It is an arithmetic number, because the mean of its divisors is an integer number (1511641284).

Almost surely, 25542684697 is an apocalyptic number.

It is an amenable number.

5542684697 is a deficient number, since it is larger than the sum of its proper divisors (503880439).

5542684697 is a wasteful number, since it uses less digits than its factorization.

5542684697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503880438.

The product of its digits is 14515200, while the sum is 56.

The square root of 5542684697 is about 74449.2088406586. The cubic root of 5542684697 is about 1769.7288248954.

The spelling of 5542684697 in words is "five billion, five hundred forty-two million, six hundred eighty-four thousand, six hundred ninety-seven".

Divisors: 1 11 503880427 5542684697