Base | Representation |
---|---|
bin | 110011100001011001… |
… | …010000101110001100 |
3 | 12021210102102020000210 |
4 | 303201121100232030 |
5 | 1401244200300434 |
6 | 41225243122420 |
7 | 3665623422201 |
oct | 634131205614 |
9 | 167712366023 |
10 | 55321103244 |
11 | 21509358740 |
12 | a87ab13410 |
13 | 52a82a7a24 |
14 | 296b2d9ca8 |
15 | 168bac7ee9 |
hex | ce1650b8c |
55321103244 has 96 divisors (see below), whose sum is σ = 143020265472. Its totient is φ = 16503552000.
The previous prime is 55321103239. The next prime is 55321103269. The reversal of 55321103244 is 44230112355.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2434254 + ... + 2456874.
It is an arithmetic number, because the mean of its divisors is an integer number (1489794432).
Almost surely, 255321103244 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 55321103244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71510132736).
55321103244 is an abundant number, since it is smaller than the sum of its proper divisors (87699162228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55321103244 is a wasteful number, since it uses less digits than its factorization.
55321103244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22927 (or 22925 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 55321103244 its reverse (44230112355), we get a palindrome (99551215599).
The spelling of 55321103244 in words is "fifty-five billion, three hundred twenty-one million, one hundred three thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •