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119119128 = 23338312959
BaseRepresentation
bin1110001100110…
…01110100011000
322022010212201120
413012121310120
5220443303003
615453045240
72644332042
oct706316430
9268125646
10119119128
116126aa67
1233a86820
131b8a8cbb
1411b6aa92
15a6ce853
hex7199d18

119119128 has 32 divisors (see below), whose sum is σ = 298598400. Its totient is φ = 39599648.

The previous prime is 119119111. The next prime is 119119163. The reversal of 119119128 is 821911911.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2713 + ... + 15671.

It is an arithmetic number, because the mean of its divisors is an integer number (9331200).

Almost surely, 2119119128 is an apocalyptic number.

It is an amenable number.

119119128 is an abundant number, since it is smaller than the sum of its proper divisors (179479272).

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

119119128 is a wasteful number, since it uses less digits than its factorization.

119119128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13351 (or 13347 counting only the distinct ones).

The product of its digits is 1296, while the sum is 33.

The square root of 119119128 is about 10914.1709717230. The cubic root of 119119128 is about 492.0325512206.

The spelling of 119119128 in words is "one hundred nineteen million, one hundred nineteen thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 24 383 766 1149 1532 2298 3064 4596 9192 12959 25918 38877 51836 77754 103672 155508 311016 4963297 9926594 14889891 19853188 29779782 39706376 59559564 119119128