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5550005505054 = 231754411818677
BaseRepresentation
bin101000011000011011000…
…0110110100110000011110
3201122120112102111200210110
41100300312012310300132
51211412402402130204
615445345355150450
71111655211263133
oct120606606646036
921576472450713
105550005505054
11184a82046803a
12757765745426
1331349515b68a
1415289bd3058a
159957d435889
hex50c361b4c1e

5550005505054 has 16 divisors (see below), whose sum is σ = 11752952834448. Its totient is φ = 1741178197632.

The previous prime is 5550005504999. The next prime is 5550005505061. The reversal of 5550005505054 is 4505055000555.

It is a super-2 number, since 2×55500055050542 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27205909237 + ... + 27205909440.

It is an arithmetic number, because the mean of its divisors is an integer number (734559552153).

Almost surely, 25550005505054 is an apocalyptic number.

5550005505054 is an abundant number, since it is smaller than the sum of its proper divisors (6202947329394).

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

5550005505054 is a wasteful number, since it uses less digits than its factorization.

5550005505054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54411818699.

The product of its (nonzero) digits is 312500, while the sum is 39.

The spelling of 5550005505054 in words is "five trillion, five hundred fifty billion, five million, five hundred five thousand, fifty-four".

Divisors: 1 2 3 6 17 34 51 102 54411818677 108823637354 163235456031 326470912062 925000917509 1850001835018 2775002752527 5550005505054