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119944112 = 24171923209
BaseRepresentation
bin1110010011000…
…11001110110000
322100200210101112
413021203032300
5221201202422
615522452452
72654336201
oct711431660
9270623345
10119944112
1161783872
1234204128
131bb07662
1411d035a8
15a7e3ee2
hex72633b0

119944112 has 40 divisors (see below), whose sum is σ = 259023600. Its totient is φ = 53471232.

The previous prime is 119944051. The next prime is 119944127. The reversal of 119944112 is 211449911.

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, 6437 + ... + 16772.

It is an arithmetic number, because the mean of its divisors is an integer number (6475590).

Almost surely, 2119944112 is an apocalyptic number.

It is an amenable number.

119944112 is an abundant number, since it is smaller than the sum of its proper divisors (139079488).

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

119944112 is a wasteful number, since it uses less digits than its factorization.

119944112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23253 (or 23247 counting only the distinct ones).

The product of its digits is 2592, while the sum is 32.

The square root of 119944112 is about 10951.8999264968. The cubic root of 119944112 is about 493.1658298308.

The spelling of 119944112 in words is "one hundred nineteen million, nine hundred forty-four thousand, one hundred twelve".

Divisors: 1 2 4 8 16 17 19 34 38 68 76 136 152 272 304 323 646 1292 2584 5168 23209 46418 92836 185672 371344 394553 440971 789106 881942 1578212 1763884 3156424 3527768 6312848 7055536 7496507 14993014 29986028 59972056 119944112