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119118085 = 535367489
BaseRepresentation
bin1110001100110…
…01100100000101
322022010211021221
413012121210011
5220443234320
615453040341
72644326022
oct706314405
9268124257
10119118085
116126a1a9
1233a860b1
131b8a8698
1411b6a549
15a6ce3aa
hex7199905

119118085 has 8 divisors (see below), whose sum is σ = 143348760. Its totient is φ = 95023104.

The previous prime is 119118067. The next prime is 119118101. The reversal of 119118085 is 580811911.

It can be written as a sum of positive squares in 4 ways, for example, as 613089 + 118504996 = 783^2 + 10886^2 .

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 119118085 - 25 = 119118053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119118085.

It is a congruent number.

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, 31980 + ... + 35509.

It is an arithmetic number, because the mean of its divisors is an integer number (17918595).

Almost surely, 2119118085 is an apocalyptic number.

It is an amenable number.

119118085 is a deficient number, since it is larger than the sum of its proper divisors (24230675).

119118085 is an equidigital number, since it uses as much as digits as its factorization.

119118085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67847.

The product of its (nonzero) digits is 2880, while the sum is 34.

The square root of 119118085 is about 10914.1231897024. The cubic root of 119118085 is about 492.0311151472.

Adding to 119118085 its reverse (580811911), we get a palindrome (699929996).

The spelling of 119118085 in words is "one hundred nineteen million, one hundred eighteen thousand, eighty-five".

Divisors: 1 5 353 1765 67489 337445 23823617 119118085