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552435531005 = 5388128468721
BaseRepresentation
bin10000000100111111011…
…10010011110011111101
31221210221011220200022102
420002133232103303331
533022341443443010
61101441350354445
754624603351521
oct10023756236375
91853834820272
10552435531005
111a3317500a96
128b09565ba25
134012c666ab7
141ca491c1d81
15e58421bba5
hex809fb93cfd

552435531005 has 8 divisors (see below), whose sum is σ = 663093472824. Its totient is φ = 441834534400.

The previous prime is 552435530989. The next prime is 552435531097. The reversal of 552435531005 is 500135534255.

It can be written as a sum of positive squares in 4 ways, for example, as 8998229881 + 543437301124 = 94859^2 + 737182^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 552435531005 - 24 = 552435530989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552435531005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14214956 + ... + 14253765.

It is an arithmetic number, because the mean of its divisors is an integer number (82886684103).

Almost surely, 2552435531005 is an apocalyptic number.

It is an amenable number.

552435531005 is a deficient number, since it is larger than the sum of its proper divisors (110657941819).

552435531005 is a wasteful number, since it uses less digits than its factorization.

552435531005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28472607.

The product of its (nonzero) digits is 225000, while the sum is 38.

The spelling of 552435531005 in words is "five hundred fifty-two billion, four hundred thirty-five million, five hundred thirty-one thousand, five".

Divisors: 1 5 3881 19405 28468721 142343605 110487106201 552435531005