Base | Representation |
---|---|
bin | 1101010101100… |
… | …0000101001111 |
3 | 10220020210211012 |
4 | 3111120011033 |
5 | 103304412221 |
6 | 5314515435 |
7 | 1246304465 |
oct | 325300517 |
9 | 126223735 |
10 | 55935311 |
11 | 29635033 |
12 | 16895b7b |
13 | b785b23 |
14 | 7600835 |
15 | 4d9d65b |
hex | 355814f |
55935311 has 8 divisors (see below), whose sum is σ = 57385920. Its totient is φ = 54495648.
The previous prime is 55935307. The next prime is 55935317. The reversal of 55935311 is 11353955.
It is a happy number.
55935311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 55935311 - 22 = 55935307 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55935317) 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, 8165 + ... + 13361.
It is an arithmetic number, because the mean of its divisors is an integer number (7173240).
Almost surely, 255935311 is an apocalyptic number.
55935311 is a deficient number, since it is larger than the sum of its proper divisors (1450609).
55935311 is a wasteful number, since it uses less digits than its factorization.
55935311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5473.
The product of its digits is 10125, while the sum is 32.
The square root of 55935311 is about 7478.9913089935. The cubic root of 55935311 is about 382.4388635967.
The spelling of 55935311 in words is "fifty-five million, nine hundred thirty-five thousand, three hundred eleven".
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