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118244051392 = 266130287923
BaseRepresentation
bin110111000011111100…
…1010000100111000000
3102022012122001011211211
41232013321100213000
53414130434121032
6130153124215504
711354124565465
oct1560771204700
9368178034754
10118244051392
1146168758a25
121aabb83a594
13b1c547bc1c
145a1a05966c
153120c4e747
hex1b87e509c0

118244051392 has 28 divisors (see below), whose sum is σ = 238487113576. Its totient is φ = 58152810240.

The previous prime is 118244051389. The next prime is 118244051437. The reversal of 118244051392 is 293150442811.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15140058 + ... + 15147865.

Almost surely, 2118244051392 is an apocalyptic number.

It is an amenable number.

118244051392 is an abundant number, since it is smaller than the sum of its proper divisors (120243062184).

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

118244051392 is an equidigital number, since it uses as much as digits as its factorization.

118244051392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30287996 (or 30287986 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The spelling of 118244051392 in words is "one hundred eighteen billion, two hundred forty-four million, fifty-one thousand, three hundred ninety-two".

Divisors: 1 2 4 8 16 32 61 64 122 244 488 976 1952 3904 30287923 60575846 121151692 242303384 484606768 969213536 1847563303 1938427072 3695126606 7390253212 14780506424 29561012848 59122025696 118244051392