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119059644168 = 23321653606169
BaseRepresentation
bin110111011100010000…
…0011111111100001000
3102101022110201120210200
41232320200133330020
53422313232103133
6130410101212200
711413260164133
oct1567040377410
9371273646720
10119059644168
1146547079943
121b0a8a01060
13b2c54311ba
145a964c321a
15316c656913
hex1bb881ff08

119059644168 has 24 divisors (see below), whose sum is σ = 322453203150. Its totient is φ = 39686548032.

The previous prime is 119059644161. The next prime is 119059644169. The reversal of 119059644168 is 861446950911.

119059644168 is a `hidden beast` number, since 1 + 1 + 9 + 0 + 596 + 4 + 41 + 6 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 63664373124 + 55395271044 = 252318^2 + 235362^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (119059644161) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 826803013 + ... + 826803156.

Almost surely, 2119059644168 is an apocalyptic number.

119059644168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

119059644168 is an abundant number, since it is smaller than the sum of its proper divisors (203393558982).

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

119059644168 is a wasteful number, since it uses less digits than its factorization.

119059644168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1653606181 (or 1653606174 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 54.

The spelling of 119059644168 in words is "one hundred nineteen billion, fifty-nine million, six hundred forty-four thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1653606169 3307212338 4960818507 6614424676 9921637014 13228849352 14882455521 19843274028 29764911042 39686548056 59529822084 119059644168