Base | Representation |
---|---|
bin | 110011011100110011… |
… | …100111010001111111 |
3 | 12021121001120100011020 |
4 | 303130303213101333 |
5 | 1401114444002221 |
6 | 41213453155223 |
7 | 3664000213554 |
oct | 633463472177 |
9 | 167531510136 |
10 | 55244125311 |
11 | 21479961011 |
12 | a85918bb13 |
13 | 529536505b |
14 | 2960dbca2b |
15 | 1684e6eac6 |
hex | cdcce747f |
55244125311 has 8 divisors (see below), whose sum is σ = 75048623280. Its totient is φ = 36134522112.
The previous prime is 55244125297. The next prime is 55244125319. The reversal of 55244125311 is 11352144255.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55244125311 - 29 = 55244124799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55244125319) 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, 173723506 + ... + 173723823.
It is an arithmetic number, because the mean of its divisors is an integer number (9381077910).
Almost surely, 255244125311 is an apocalyptic number.
55244125311 is a deficient number, since it is larger than the sum of its proper divisors (19804497969).
55244125311 is a wasteful number, since it uses less digits than its factorization.
55244125311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347447385.
The product of its digits is 24000, while the sum is 33.
Adding to 55244125311 its reverse (11352144255), we get a palindrome (66596269566).
The spelling of 55244125311 in words is "fifty-five billion, two hundred forty-four million, one hundred twenty-five thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •