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552250455131343 = 31761381176413553
BaseRepresentation
bin111110110010001001101010…
…0001101001000010011001111
32200102100121221202002200111010
41331210103110031020103033
51034341032413003200333
65234312205014500303
7224215531045524303
oct17544232415102317
92612317852080433
10552250455131343
1114aa671148668a1
1251b31a08064693
131a91bcc0ab23a7
149a530c955bd03
1543ca47d2a8563
hex1f644d43484cf

552250455131343 has 16 divisors (see below), whose sum is σ = 779660407557216. Its totient is φ = 346504442296320.

The previous prime is 552250455131299. The next prime is 552250455131363. The reversal of 552250455131343 is 343131554052255.

It is not a de Polignac number, because 552250455131343 - 222 = 552250450937039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552250455131292 and 552250455131301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552250455131363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85076346 + ... + 91337207.

It is an arithmetic number, because the mean of its divisors is an integer number (48728775472326).

Almost surely, 2552250455131343 is an apocalyptic number.

552250455131343 is a deficient number, since it is larger than the sum of its proper divisors (227409952425873).

552250455131343 is a wasteful number, since it uses less digits than its factorization.

552250455131343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176474954.

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 552250455131343 in words is "five hundred fifty-two trillion, two hundred fifty billion, four hundred fifty-five million, one hundred thirty-one thousand, three hundred forty-three".

Divisors: 1 3 17 51 61381 184143 1043477 3130431 176413553 529240659 2999030401 8997091203 10828440296693 32485320890079 184083485043781 552250455131343