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552468121307 = 4186533155719
BaseRepresentation
bin10000000101000011010…
…10101000011011011011
31221211000110020102210122
420002201222220123123
533022423314340212
61101444513103455
754625450356134
oct10024152503333
91854013212718
10552468121307
111a3333940623
128b0a4557b8b
1340136337abb
141ca4d666c8b
15e587008272
hex80a1aa86db

552468121307 has 8 divisors (see below), whose sum is σ = 565953128160. Its totient is φ = 538983599040.

The previous prime is 552468121297. The next prime is 552468121327. The reversal of 552468121307 is 703121864255.

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

It is not a de Polignac number, because 552468121307 - 24 = 552468121291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552468121327) 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, 3469994 + ... + 3625712.

It is an arithmetic number, because the mean of its divisors is an integer number (70744141020).

Almost surely, 2552468121307 is an apocalyptic number.

552468121307 is a deficient number, since it is larger than the sum of its proper divisors (13485006853).

552468121307 is a wasteful number, since it uses less digits than its factorization.

552468121307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242293.

The product of its (nonzero) digits is 403200, while the sum is 44.

The spelling of 552468121307 in words is "five hundred fifty-two billion, four hundred sixty-eight million, one hundred twenty-one thousand, three hundred seven".

Divisors: 1 41 86533 155719 3547853 6384479 13474832227 552468121307