Base | Representation |
---|---|
bin | 10011101101010… |
… | …01001010101110 |
3 | 102112002002111121 |
4 | 21312221022232 |
5 | 314310204332 |
6 | 24223211154 |
7 | 4045122406 |
oct | 1166511256 |
9 | 375062447 |
10 | 165319342 |
11 | 85355961 |
12 | 47446aba |
13 | 283339c6 |
14 | 17d55806 |
15 | e7a8797 |
hex | 9da92ae |
165319342 has 16 divisors (see below), whose sum is σ = 269452800. Its totient is φ = 75782520.
The previous prime is 165319313. The next prime is 165319381. The reversal of 165319342 is 243913561.
It is a junction number, because it is equal to n+sod(n) for n = 165319298 and 165319307.
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, 68992 + ... + 71347.
It is an arithmetic number, because the mean of its divisors is an integer number (16840800).
Almost surely, 2165319342 is an apocalyptic number.
165319342 is a deficient number, since it is larger than the sum of its proper divisors (104133458).
165319342 is a wasteful number, since it uses less digits than its factorization.
165319342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140391.
The product of its digits is 19440, while the sum is 34.
The square root of 165319342 is about 12857.6569405160. The cubic root of 165319342 is about 548.8342714724.
The spelling of 165319342 in words is "one hundred sixty-five million, three hundred nineteen thousand, three hundred forty-two".
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