Base | Representation |
---|---|
bin | 10010100001000… |
… | …11101010101110 |
3 | 101211021212000211 |
4 | 21100203222232 |
5 | 304231212332 |
6 | 23225213034 |
7 | 3564220501 |
oct | 1120435256 |
9 | 354255024 |
10 | 155335342 |
11 | 7a756818 |
12 | 4403117a |
13 | 26249506 |
14 | 168b7138 |
15 | d985447 |
hex | 9423aae |
155335342 has 8 divisors (see below), whose sum is σ = 233143416. Its totient is φ = 77620872.
The previous prime is 155335283. The next prime is 155335379. The reversal of 155335342 is 243533551.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 19093 + ... + 25984.
It is an arithmetic number, because the mean of its divisors is an integer number (29142927).
Almost surely, 2155335342 is an apocalyptic number.
155335342 is a deficient number, since it is larger than the sum of its proper divisors (77808074).
155335342 is a wasteful number, since it uses less digits than its factorization.
155335342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46802.
The product of its digits is 27000, while the sum is 31.
The square root of 155335342 is about 12463.3599803584. The cubic root of 155335342 is about 537.5556439239. Note that the first 3 decimals are identical.
Adding to 155335342 its reverse (243533551), we get a palindrome (398868893).
The spelling of 155335342 in words is "one hundred fifty-five million, three hundred thirty-five thousand, three hundred forty-two".
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