Base | Representation |
---|---|
bin | 110011011010001011… |
… | …110111000111111011 |
3 | 12021110222211011101102 |
4 | 303122023313013323 |
5 | 1401022214300021 |
6 | 41205242442015 |
7 | 3662624350646 |
oct | 633213670773 |
9 | 167428734342 |
10 | 55200150011 |
11 | 21457055796 |
12 | a84650330b |
13 | 5289208c76 |
14 | 2959212a5d |
15 | 168118500b |
hex | cda2f71fb |
55200150011 has 8 divisors (see below), whose sum is σ = 55894212864. Its totient is φ = 54510306880.
The previous prime is 55200149993. The next prime is 55200150041. The reversal of 55200150011 is 11005100255.
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 not a de Polignac number, because 55200150011 - 218 = 55199887867 is a prime.
It is a super-2 number, since 2×552001500112 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55200150041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028600 + ... + 1080933.
It is an arithmetic number, because the mean of its divisors is an integer number (6986776608).
Almost surely, 255200150011 is an apocalyptic number.
55200150011 is a deficient number, since it is larger than the sum of its proper divisors (694062853).
55200150011 is a wasteful number, since it uses less digits than its factorization.
55200150011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2109861.
The product of its (nonzero) digits is 250, while the sum is 20.
Adding to 55200150011 its reverse (11005100255), we get a palindrome (66205250266).
The spelling of 55200150011 in words is "fifty-five billion, two hundred million, one hundred fifty thousand, eleven".
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