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55332401041 = 232982957123
BaseRepresentation
bin110011100010000100…
…010110111110010001
312021211012200012200201
4303202010112332101
51401310043313131
641230325215201
73666121435321
oct634204267621
9167735605621
1055332401041
1121514774965
12a882861501
1352aa732208
14296c9db281
15168caaa761
hexce2116f91

55332401041 has 8 divisors (see below), whose sum is σ = 59729129280. Its totient is φ = 51101587152.

The previous prime is 55332401039. The next prime is 55332401101. The reversal of 55332401041 is 14010423355.

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 55332401041 - 21 = 55332401039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55332401021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41477895 + ... + 41479228.

It is an arithmetic number, because the mean of its divisors is an integer number (7466141160).

Almost surely, 255332401041 is an apocalyptic number.

It is an amenable number.

55332401041 is a deficient number, since it is larger than the sum of its proper divisors (4396728239).

55332401041 is a wasteful number, since it uses less digits than its factorization.

55332401041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82957175.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 55332401041 its reverse (14010423355), we get a palindrome (69342824396).

The spelling of 55332401041 in words is "fifty-five billion, three hundred thirty-two million, four hundred one thousand, forty-one".

Divisors: 1 23 29 667 82957123 1908013829 2405756567 55332401041