Base | Representation |
---|---|
bin | 1101010010011… |
… | …1011110110001 |
3 | 10212212200202020 |
4 | 3110213132301 |
5 | 103232024431 |
6 | 5310342053 |
7 | 1244515221 |
oct | 324473661 |
9 | 125780666 |
10 | 55736241 |
11 | 29509510 |
12 | 167ba929 |
13 | b716332 |
14 | 758c081 |
15 | 4d5e696 |
hex | 35277b1 |
55736241 has 8 divisors (see below), whose sum is σ = 81070944. Its totient is φ = 33779520.
The previous prime is 55736227. The next prime is 55736267. The reversal of 55736241 is 14263755.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55736241 - 25 = 55736209 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1688977 = 55736241 / (5 + 5 + 7 + 3 + 6 + 2 + 4 + 1).
It is not an unprimeable number, because it can be changed into a prime (55736201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 844456 + ... + 844521.
It is an arithmetic number, because the mean of its divisors is an integer number (10133868).
Almost surely, 255736241 is an apocalyptic number.
It is an amenable number.
55736241 is a deficient number, since it is larger than the sum of its proper divisors (25334703).
55736241 is a wasteful number, since it uses less digits than its factorization.
55736241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1688991.
The product of its digits is 25200, while the sum is 33.
The square root of 55736241 is about 7465.6708338903. The cubic root of 55736241 is about 381.9846329354.
Adding to 55736241 its reverse (14263755), we get a palindrome (69999996).
The spelling of 55736241 in words is "fifty-five million, seven hundred thirty-six thousand, two hundred forty-one".
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