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55343130155241 = 3106117387097127
BaseRepresentation
bin11001001010101100100111…
…00111010001100011101001
321020221202021220012022120020
430211112103213101203221
524223220212304431431
6313412141043551053
714441260233400515
oct1445262347214351
9236852256168506
1055343130155241
11166a79871a8945
126259a5238b489
1324b5ab1020c56
14d9489c2a7145
1565e90622a696
hex3255939d18e9

55343130155241 has 8 divisors (see below), whose sum is σ = 73860388599744. Its totient is φ = 36860645907120.

The previous prime is 55343130155239. The next prime is 55343130155281. The reversal of 55343130155241 is 14255103134355.

55343130155241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55343130155241 - 21 = 55343130155239 is a prime.

It is a super-3 number, since 3×553431301552413 (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55343130155193 and 55343130155202.

It is not an unprimeable number, because it can be changed into a prime (55343130155281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8693545381 + ... + 8693551746.

It is an arithmetic number, because the mean of its divisors is an integer number (9232548574968).

Almost surely, 255343130155241 is an apocalyptic number.

It is an amenable number.

55343130155241 is a deficient number, since it is larger than the sum of its proper divisors (18517258444503).

55343130155241 is a wasteful number, since it uses less digits than its factorization.

55343130155241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17387098191.

The product of its (nonzero) digits is 540000, while the sum is 42.

Adding to 55343130155241 its reverse (14255103134355), we get a palindrome (69598233289596).

The spelling of 55343130155241 in words is "fifty-five trillion, three hundred forty-three billion, one hundred thirty million, one hundred fifty-five thousand, two hundred forty-one".

Divisors: 1 3 1061 3183 17387097127 52161291381 18447710051747 55343130155241