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118533076144 = 2471058331037
BaseRepresentation
bin110111001100100011…
…1110011010010110000
3102022221202220011021021
41232121013303102300
53420223431414034
6130241531105224
711364234344320
oct1563107632260
9368852804237
10118533076144
11462a691655a
121ab805a2214
13b2403062a2
145a465b3280
15313b2e16b4
hex1b991f34b0

118533076144 has 20 divisors (see below), whose sum is σ = 262466097424. Its totient is φ = 50799889728.

The previous prime is 118533076111. The next prime is 118533076153. The reversal of 118533076144 is 441670335811.

It is a self number, because there is not a number n which added to its sum of digits gives 118533076144.

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 3 ways as a sum of consecutive naturals, for example, 529165407 + ... + 529165630.

Almost surely, 2118533076144 is an apocalyptic number.

118533076144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

118533076144 is an abundant number, since it is smaller than the sum of its proper divisors (143933021280).

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

118533076144 is a wasteful number, since it uses less digits than its factorization.

118533076144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058331052 (or 1058331046 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 118533076144 in words is "one hundred eighteen billion, five hundred thirty-three million, seventy-six thousand, one hundred forty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 1058331037 2116662074 4233324148 7408317259 8466648296 14816634518 16933296592 29633269036 59266538072 118533076144