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119980159 = 1337249439
BaseRepresentation
bin1110010011011…
…00000001111111
322100202121211121
413021230001333
5221203331114
615523331411
72654546245
oct711540177
9270677747
10119980159
11617a8962
1234220b67
131bb1aba0
1411d12795
15a7eea24
hex726c07f

119980159 has 8 divisors (see below), whose sum is σ = 132702080. Its totient is φ = 107757216.

The previous prime is 119980153. The next prime is 119980177. The reversal of 119980159 is 951089911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 119980159 - 25 = 119980127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119980153) 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, 124239 + ... + 125200.

It is an arithmetic number, because the mean of its divisors is an integer number (16587760).

Almost surely, 2119980159 is an apocalyptic number.

119980159 is a deficient number, since it is larger than the sum of its proper divisors (12721921).

119980159 is a wasteful number, since it uses less digits than its factorization.

119980159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249489.

The product of its (nonzero) digits is 29160, while the sum is 43.

The square root of 119980159 is about 10953.5454990610. The cubic root of 119980159 is about 493.2152288601.

The spelling of 119980159 in words is "one hundred nineteen million, nine hundred eighty thousand, one hundred fifty-nine".

Divisors: 1 13 37 481 249439 3242707 9229243 119980159