Base | Representation |
---|---|
bin | 1110001111000… |
… | …01010011000101 |
3 | 22022200202100022 |
4 | 13013201103011 |
5 | 221032140114 |
6 | 15503224525 |
7 | 2646661451 |
oct | 707412305 |
9 | 268622308 |
10 | 119411909 |
11 | 6144aa31 |
12 | 33ba8145 |
13 | 1b97c346 |
14 | 11c05661 |
15 | a73b48e |
hex | 71e14c5 |
119411909 has 8 divisors (see below), whose sum is σ = 120156000. Its totient is φ = 118670832.
The previous prime is 119411869. The next prime is 119411911. The reversal of 119411909 is 909114911.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-119411909 is a prime.
It is a super-2 number, since 2×1194119092 = 28518408022048562, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (119411939) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 192602 + ... + 193220.
It is an arithmetic number, because the mean of its divisors is an integer number (15019500).
Almost surely, 2119411909 is an apocalyptic number.
It is an amenable number.
119411909 is a deficient number, since it is larger than the sum of its proper divisors (744091).
119411909 is an equidigital number, since it uses as much as digits as its factorization.
119411909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1507.
The product of its (nonzero) digits is 2916, while the sum is 35.
The square root of 119411909 is about 10927.5756231655. The cubic root of 119411909 is about 492.4353410438.
The spelling of 119411909 in words is "one hundred nineteen million, four hundred eleven thousand, nine hundred nine".
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