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552572275255 = 5711133111331517
BaseRepresentation
bin10000000101001111101…
…11111100101000110111
31221211021201020000011021
420002213313330220313
533023132000302010
61101503113322011
754631153562020
oct10024767745067
91854251200137
10552572275255
111a3387709a70
128b113406307
1340151aa4260
141ca5d419c47
15e59122d8da
hex80a7dfca37

552572275255 has 128 divisors (see below), whose sum is σ = 927179882496. Its totient is φ = 304974028800.

The previous prime is 552572275253. The next prime is 552572275261.

552572275255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 552572275255 - 21 = 552572275253 is a prime.

It is a super-2 number, since 2×5525722752552 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552572275253) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 17516757 + ... + 17548273.

It is an arithmetic number, because the mean of its divisors is an integer number (7243592832).

Almost surely, 2552572275255 is an apocalyptic number.

552572275255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

552572275255 is a deficient number, since it is larger than the sum of its proper divisors (374607607241).

552572275255 is a wasteful number, since it uses less digits than its factorization.

552572275255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31697.

The product of its digits is 12250000, while the sum is 52.

The spelling of 552572275255 in words is "five hundred fifty-two billion, five hundred seventy-two million, two hundred seventy-five thousand, two hundred fifty-five".

Divisors: 1 5 7 11 13 31 35 55 65 77 91 113 143 155 217 341 385 403 455 565 715 791 1001 1085 1243 1469 1705 2015 2387 2821 3503 3955 4433 5005 6215 7345 8701 10283 11935 14105 16159 17515 22165 24521 31031 31517 38533 43505 45539 51415 80795 113113 122605 155155 157585 192665 220619 227695 269731 318773 346687 409721 500929 565565 977027 1103095 1348655 1593865 1733435 2048605 2426809 2504645 2868047 3506503 3561421 4506931 4885135 6839189 10747297 12134045 12701351 14340235 17532515 17807105 22534655 24929947 31548517 34195945 39175631 46298473 53736485 63506755 75231079 88909457 110404051 124649735 139714861 157742585 195878155 231492365 274229417 324089311 376155395 444547285 509283203 552020255 698574305 772828357 978004027 1214444561 1371147085 1435252663 1620446555 2546416015 3564982421 3864141785 4890020135 6072222805 7176263315 8501111927 10046768641 15787779293 17824912105 42505559635 50233843205 78938896465 110514455051 552572275255