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119132080 = 24511291319
BaseRepresentation
bin1110001100111…
…00111110110000
322022011112111021
413012130332300
5220444211310
615453225224
72644414564
oct706347660
9268145437
10119132080
1161279771
1233a92214
131b8b1b72
1411b716a4
15a6d35da
hex719cfb0

119132080 has 40 divisors (see below), whose sum is σ = 277437600. Its totient is φ = 47574528.

The previous prime is 119132063. The next prime is 119132089. The reversal of 119132080 is 80231911.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (119132089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89661 + ... + 90979.

It is an arithmetic number, because the mean of its divisors is an integer number (6935940).

Almost surely, 2119132080 is an apocalyptic number.

119132080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119132080 is an abundant number, since it is smaller than the sum of its proper divisors (158305520).

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

119132080 is a wasteful number, since it uses less digits than its factorization.

119132080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461 (or 2455 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 25.

The square root of 119132080 is about 10914.7643126180. The cubic root of 119132080 is about 492.0503837181.

Adding to 119132080 its reverse (80231911), we get a palindrome (199363991).

Subtracting from 119132080 its reverse (80231911), we obtain a square (38900169 = 62372).

The spelling of 119132080 in words is "one hundred nineteen million, one hundred thirty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 1129 1319 2258 2638 4516 5276 5645 6595 9032 10552 11290 13190 18064 21104 22580 26380 45160 52760 90320 105520 1489151 2978302 5956604 7445755 11913208 14891510 23826416 29783020 59566040 119132080