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131350455005441 = 7177892727738671
BaseRepresentation
bin11101110111011001101001…
…001101100011000100000001
3122020001222111001100120202012
4131313121221031203010001
5114204021212440133231
61143205322131302305
736444520502643320
oct3567315115430401
9566058431316665
10131350455005441
1138941462607821
121289472174a995
13583a3aa77c419
14246157867a0b7
15102bad7c8ee2b
hex777669363101

131350455005441 has 16 divisors (see below), whose sum is σ = 150132630213120. Its totient is φ = 112572736925760.

The previous prime is 131350455005377. The next prime is 131350455005479. The reversal of 131350455005441 is 144500554053131.

It is a cyclic number.

It is not a de Polignac number, because 131350455005441 - 26 = 131350455005377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131350455005041) 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 15 ways as a sum of consecutive naturals, for example, 3396594536 + ... + 3396633206.

It is an arithmetic number, because the mean of its divisors is an integer number (9383289388320).

Almost surely, 2131350455005441 is an apocalyptic number.

It is an amenable number.

131350455005441 is a deficient number, since it is larger than the sum of its proper divisors (18782175207679).

131350455005441 is a wasteful number, since it uses less digits than its factorization.

131350455005441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83744.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 131350455005441 in words is "one hundred thirty-one trillion, three hundred fifty billion, four hundred fifty-five million, five thousand, four hundred forty-one".

Divisors: 1 7 17789 27277 38671 124523 190939 270697 485230553 687918419 1054828867 3396613871 4815428933 7383802069 18764350715063 131350455005441