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119488112 = 24192137151
BaseRepresentation
bin1110001111100…
…11111001110000
322022211121212122
413013303321300
5221042104422
615505013412
72650426562
oct707637160
9268747778
10119488112
11614a2207
1234024268
131b9a7c33
1411c25332
15a753d42
hex71f3e70

119488112 has 60 divisors (see below), whose sum is σ = 247747536. Its totient is φ = 55814400.

The previous prime is 119488111. The next prime is 119488139. The reversal of 119488112 is 211884911.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119488111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 791237 + ... + 791387.

Almost surely, 2119488112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119488112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123873768).

119488112 is an abundant number, since it is smaller than the sum of its proper divisors (128259424).

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

119488112 is a wasteful number, since it uses less digits than its factorization.

119488112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334 (or 309 counting only the distinct ones).

The product of its digits is 4608, while the sum is 35.

The square root of 119488112 is about 10931.0617965502. The cubic root of 119488112 is about 492.5400683729.

The spelling of 119488112 in words is "one hundred nineteen million, four hundred eighty-eight thousand, one hundred twelve".

Divisors: 1 2 4 8 16 19 38 76 137 151 152 274 302 304 361 548 604 722 1096 1208 1444 2192 2416 2603 2869 2888 5206 5738 5776 10412 11476 20687 20824 22952 41374 41648 45904 49457 54511 82748 98914 109022 165496 197828 218044 330992 393053 395656 436088 786106 791312 872176 1572212 3144424 6288848 7468007 14936014 29872028 59744056 119488112