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5352500434450 = 252139792991381
BaseRepresentation
bin100110111100011100111…
…1000110001011000010010
3200221200201221212120000111
41031320321320301120102
51200143410102400300
615214523232111534
71061463644005561
oct115707170613022
920850657776014
105352500434450
111783a89a57264
127254256955aa
132ca97a9b49b0
141470c333dbd8
159436e0399ba
hex4de39e31612

5352500434450 has 96 divisors (see below), whose sum is σ = 10843779234960. Its totient is φ = 1953806745600.

The previous prime is 5352500434441. The next prime is 5352500434453. The reversal of 5352500434450 is 544340052535.

It can be written as a sum of positive squares in 24 ways, for example, as 1290102973929 + 4062397460521 = 1135827^2 + 2015539^2 .

It is not an unprimeable number, because it can be changed into a prime (5352500434453) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58527760 + ... + 58619140.

Almost surely, 25352500434450 is an apocalyptic number.

5352500434450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5352500434450 is an abundant number, since it is smaller than the sum of its proper divisors (5491278800510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5352500434450 is a wasteful number, since it uses less digits than its factorization.

5352500434450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92432 (or 92427 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

Adding to 5352500434450 its reverse (544340052535), we get a palindrome (5896840486985).

The spelling of 5352500434450 in words is "five trillion, three hundred fifty-two billion, five hundred million, four hundred thirty-four thousand, four hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 97 130 194 325 485 650 929 970 1261 1858 2425 2522 4645 4850 6305 9290 12077 12610 23225 24154 31525 46450 60385 63050 90113 91381 120770 180226 182762 301925 450565 456905 603850 901130 913810 1171469 1187953 2252825 2284525 2342938 2375906 4505650 4569050 5857345 5939765 8863957 11714690 11879530 17727914 29286725 29698825 44319785 58573450 59397650 84892949 88639570 115231441 169785898 221598925 230462882 424464745 443197850 576157205 848929490 1103608337 1152314410 2122323725 2207216674 2880786025 4244647450 5518041685 5761572050 8234616053 11036083370 16469232106 27590208425 41173080265 55180416850 82346160530 107050008689 205865401325 214100017378 411730802650 535250043445 1070500086890 2676250217225 5352500434450