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552527553005 = 51721193320513
BaseRepresentation
bin10000000101001010011…
…01010110000111101101
31221211011121001212202122
420002211031112013231
533023034023144010
61101454435002325
754630101465321
oct10024515260755
91854147055678
10552527553005
111a336444352a
128b1004393a5
134014574619c
141ca574d7981
15e58c347855
hex80a53561ed

552527553005 has 24 divisors (see below), whose sum is σ = 704921824872. Its totient is φ = 415670730752.

The previous prime is 552527552987. The next prime is 552527553031. The reversal of 552527553005 is 500355725255.

It can be written as a sum of positive squares in 12 ways, for example, as 48355130404 + 504172422601 = 219898^2 + 710051^2 .

It is a de Polignac number, because none of the positive numbers 2k-552527553005 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1563629 + ... + 1884141.

It is an arithmetic number, because the mean of its divisors is an integer number (29371742703).

Almost surely, 2552527553005 is an apocalyptic number.

It is an amenable number.

552527553005 is a deficient number, since it is larger than the sum of its proper divisors (152394271867).

552527553005 is a wasteful number, since it uses less digits than its factorization.

552527553005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321745 (or 321728 counting only the distinct ones).

The product of its (nonzero) digits is 1312500, while the sum is 44.

The spelling of 552527553005 in words is "five hundred fifty-two billion, five hundred twenty-seven million, five hundred fifty-three thousand, five".

Divisors: 1 5 17 85 289 1193 1445 5965 20281 101405 320513 344777 1602565 1723885 5448721 27243605 92628257 382372009 463141285 1911860045 6500324153 32501620765 110505510601 552527553005