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119659968 = 2632207743
BaseRepresentation
bin1110010000111…
…01110111000000
322100011100121200
413020131313000
5221113104333
615512421200
72652043611
oct710356700
9270140550
10119659968
11615aa33a
12340a7800
131ba3821c
1411c6bc08
15a789c13
hex721ddc0

119659968 has 42 divisors (see below), whose sum is σ = 342985344. Its totient is φ = 39886464.

The previous prime is 119659951. The next prime is 119659973. The reversal of 119659968 is 869956911.

It is a super-2 number, since 2×1196599682 = 28637015883522048, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 103296 + ... + 104447.

Almost surely, 2119659968 is an apocalyptic number.

119659968 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

119659968 is an abundant number, since it is smaller than the sum of its proper divisors (223325376).

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

119659968 is a wasteful number, since it uses less digits than its factorization.

119659968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207761 (or 207748 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 54.

The square root of 119659968 is about 10938.9198735524. The cubic root of 119659968 is about 492.7760902269.

The spelling of 119659968 in words is "one hundred nineteen million, six hundred fifty-nine thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 207743 415486 623229 830972 1246458 1661944 1869687 2492916 3323888 3739374 4985832 6647776 7478748 9971664 13295552 14957496 19943328 29914992 39886656 59829984 119659968