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119160055 = 5717271739
BaseRepresentation
bin1110001101000…
…11110011110111
322022012221212101
413012203303313
5221001110210
615454002531
72644562260
oct706436367
9268187771
10119160055
1161298793
1233aa6447
131b8c1811
1411b7b967
15a6dba3a
hex71a3cf7

119160055 has 32 divisors (see below), whose sum is σ = 173905920. Its totient is φ = 76515840.

The previous prime is 119160049. The next prime is 119160061. The reversal of 119160055 is 550061911.

It is an interprime number because it is at equal distance from previous prime (119160049) and next prime (119160061).

It is not a de Polignac number, because 119160055 - 23 = 119160047 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 160876 + ... + 161614.

It is an arithmetic number, because the mean of its divisors is an integer number (5434560).

Almost surely, 2119160055 is an apocalyptic number.

119160055 is a deficient number, since it is larger than the sum of its proper divisors (54745865).

119160055 is a wasteful number, since it uses less digits than its factorization.

119160055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039.

The product of its (nonzero) digits is 1350, while the sum is 28.

The square root of 119160055 is about 10916.0457584237. The cubic root of 119160055 is about 492.0888956850.

The spelling of 119160055 in words is "one hundred nineteen million, one hundred sixty thousand, fifty-five".

Divisors: 1 5 7 17 35 85 119 271 595 739 1355 1897 3695 4607 5173 9485 12563 23035 25865 32249 62815 87941 161245 200269 439705 1001345 1401883 3404573 7009415 17022865 23832011 119160055