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88049054807377 = 787731033360197
BaseRepresentation
bin10100000001010010000100…
…101000100111010101010001
3102112202102000000111211120221
4110001102010220213111101
543020043431012314002
6511133102151233041
724355222442120656
oct2401220450472521
9375672000454527
1088049054807377
11260674380061a4
129a605b6378781
133a18cb4738501
1417a5850201c2d
15a2a55828bc37
hex501484a27551

88049054807377 has 8 divisors (see below), whose sum is σ = 88063314918696. Its totient is φ = 88034795494272.

The previous prime is 88049054807353. The next prime is 88049054807393. The reversal of 88049054807377 is 77370845094088.

It can be written as a sum of positive squares in 4 ways, for example, as 2757937775616 + 85291117031761 = 1660704^2 + 9235319^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 88049054807377 - 27 = 88049054807249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88049054817377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244266843 + ... + 244627039.

It is an arithmetic number, because the mean of its divisors is an integer number (11007914364837).

Almost surely, 288049054807377 is an apocalyptic number.

It is an amenable number.

88049054807377 is a deficient number, since it is larger than the sum of its proper divisors (14260111319).

88049054807377 is a wasteful number, since it uses less digits than its factorization.

88049054807377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399107.

The product of its (nonzero) digits is 379330560, while the sum is 70.

The spelling of 88049054807377 in words is "eighty-eight trillion, forty-nine billion, fifty-four million, eight hundred seven thousand, three hundred seventy-seven".

Divisors: 1 7877 31033 360197 244446941 2837271769 11177993501 88049054807377