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119269985 = 5226910513
BaseRepresentation
bin1110001101111…
…10101001100001
322022102112122212
413012332221201
5221013114420
615500211505
72645530622
oct706765141
9268375585
10119269985
116136333a
1233b39b95
131b92c873
1411ba9a49
15a70e3c5
hex71bea61

119269985 has 8 divisors (see below), whose sum is σ = 143200680. Its totient is φ = 95364864.

The previous prime is 119269979. The next prime is 119269993. The reversal of 119269985 is 589962911.

It can be written as a sum of positive squares in 4 ways, for example, as 14227984 + 105042001 = 3772^2 + 10249^2 .

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 119269985 - 214 = 119253601 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6089 + ... + 16601.

It is an arithmetic number, because the mean of its divisors is an integer number (17900085).

Almost surely, 2119269985 is an apocalyptic number.

It is an amenable number.

119269985 is a deficient number, since it is larger than the sum of its proper divisors (23930695).

119269985 is a wasteful number, since it uses less digits than its factorization.

119269985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12787.

The product of its digits is 349920, while the sum is 50.

The square root of 119269985 is about 10921.0798458760. The cubic root of 119269985 is about 492.2401731853.

The spelling of 119269985 in words is "one hundred nineteen million, two hundred sixty-nine thousand, nine hundred eighty-five".

Divisors: 1 5 2269 10513 11345 52565 23853997 119269985