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530450241255 = 3251131151228929
BaseRepresentation
bin1111011100000010100…
…11000101011011100111
31212201011222201020111200
413232001103011123213
532142330230210010
61043404021333543
753216023441044
oct7560123053347
91781158636450
10530450241255
11194a65372440
128697a8672b3
133b0378955cc
141b9613901cb
15dbe9046cc0
hex7b814c56e7

530450241255 has 96 divisors (see below), whose sum is σ = 1042250526720. Its totient is φ = 247242240000.

The previous prime is 530450241247. The next prime is 530450241263. The reversal of 530450241255 is 552142054035.

530450241255 is a `hidden beast` number, since 530 + 4 + 50 + 24 + 1 + 2 + 55 = 666.

It is an interprime number because it is at equal distance from previous prime (530450241247) and next prime (530450241263).

It is not a de Polignac number, because 530450241255 - 23 = 530450241247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2202631 + ... + 2431559.

It is an arithmetic number, because the mean of its divisors is an integer number (10856776320).

Almost surely, 2530450241255 is an apocalyptic number.

530450241255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

530450241255 is a deficient number, since it is larger than the sum of its proper divisors (511800285465).

530450241255 is a wasteful number, since it uses less digits than its factorization.

530450241255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229133 (or 229130 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 530450241255 in words is "five hundred thirty billion, four hundred fifty million, two hundred forty-one thousand, two hundred fifty-five".

Divisors: 1 3 5 9 11 15 31 33 45 55 93 99 151 155 165 279 341 453 465 495 755 1023 1359 1395 1661 1705 2265 3069 4681 4983 5115 6795 8305 14043 14949 15345 23405 24915 42129 51491 70215 74745 154473 210645 228929 257455 463419 686787 772365 1144645 2060361 2317095 2518219 3433935 7096799 7554657 10301805 12591095 21290397 22663971 34568279 35483995 37773285 63871191 78064789 103704837 106451985 113319855 172841395 234194367 311114511 319355955 380251069 390323945 518524185 702583101 1071616649 1140753207 1170971835 1555572555 1901255345 3214849947 3422259621 3512915505 5358083245 5703766035 9644549841 11787783139 16074249735 17111298105 35363349417 48222749205 58938915695 106090048251 176816747085 530450241255