Base | Representation |
---|---|
bin | 110011011100000110… |
… | …010000011110110001 |
3 | 12021120020012021022200 |
4 | 303130012100132301 |
5 | 1401103423013231 |
6 | 41212350253413 |
7 | 3663464153325 |
oct | 633406203661 |
9 | 167506167280 |
10 | 55232235441 |
11 | 2147317aa79 |
12 | a8551b7269 |
13 | 5292a61226 |
14 | 295d5a5985 |
15 | 1683dc1be6 |
hex | cdc1907b1 |
55232235441 has 24 divisors (see below), whose sum is σ = 80996004960. Its totient is φ = 36260554176.
The previous prime is 55232235419. The next prime is 55232235481. The reversal of 55232235441 is 14453223255.
55232235441 is a `hidden beast` number, since 552 + 32 + 2 + 35 + 4 + 41 = 666.
It is not a de Polignac number, because 55232235441 - 29 = 55232234929 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 55232235396 and 55232235405.
It is not an unprimeable number, because it can be changed into a prime (55232235481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2193861 + ... + 2218893.
It is an arithmetic number, because the mean of its divisors is an integer number (3374833540).
Almost surely, 255232235441 is an apocalyptic number.
It is an amenable number.
55232235441 is a deficient number, since it is larger than the sum of its proper divisors (25763769519).
55232235441 is a wasteful number, since it uses less digits than its factorization.
55232235441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28765 (or 28762 counting only the distinct ones).
The product of its digits is 144000, while the sum is 36.
Adding to 55232235441 its reverse (14453223255), we get a palindrome (69685458696).
The spelling of 55232235441 in words is "fifty-five billion, two hundred thirty-two million, two hundred thirty-five thousand, four hundred forty-one".
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