Base | Representation |
---|---|
bin | 11000101010101101100011… |
… | …00001000011101011100000 |
3 | 21010001200120000002202110022 |
4 | 30111112301201003223200 |
5 | 24102213424233323430 |
6 | 311211223234453012 |
7 | 14266002603131405 |
oct | 1425266141035340 |
9 | 233050500082408 |
10 | 54244120214240 |
11 | 163138907a0930 |
12 | 6100a5a134168 |
13 | 24362773b2108 |
14 | d576024c02ac |
15 | 6410326454e5 |
hex | 3155b1843ae0 |
54244120214240 has 96 divisors (see below), whose sum is σ = 140047591753440. Its totient is φ = 19690467942400.
The previous prime is 54244120214197. The next prime is 54244120214257. The reversal of 54244120214240 is 4241202144245.
It is a super-3 number, since 3×542441202142403 (a number of 42 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 54244120214240.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26081621 + ... + 28084500.
It is an arithmetic number, because the mean of its divisors is an integer number (1458829080765).
Almost surely, 254244120214240 is an apocalyptic number.
It is an amenable number.
54244120214240 is an abundant number, since it is smaller than the sum of its proper divisors (85803471539200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54244120214240 is a wasteful number, since it uses less digits than its factorization.
54244120214240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54166716 (or 54166708 counting only the distinct ones).
The product of its (nonzero) digits is 81920, while the sum is 35.
Adding to 54244120214240 its reverse (4241202144245), we get a palindrome (58485322358485).
The spelling of 54244120214240 in words is "fifty-four trillion, two hundred forty-four billion, one hundred twenty million, two hundred fourteen thousand, two hundred forty".
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