Base | Representation |
---|---|
bin | 110010011001111111… |
… | …010011001101011000 |
3 | 12011200221012010120212 |
4 | 302121333103031120 |
5 | 1341321004142402 |
6 | 40510330110252 |
7 | 3624135614135 |
oct | 623177231530 |
9 | 164627163525 |
10 | 54123115352 |
11 | 20a540a66a9 |
12 | a5a587b388 |
13 | 5147039357 |
14 | 289617158c |
15 | 161b838952 |
hex | c99fd3358 |
54123115352 has 16 divisors (see below), whose sum is σ = 101483432160. Its totient is φ = 27060866784.
The previous prime is 54123115327. The next prime is 54123115391. The reversal of 54123115352 is 25351132145.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423953 + ... + 536639.
It is an arithmetic number, because the mean of its divisors is an integer number (6342714510).
Almost surely, 254123115352 is an apocalyptic number.
It is an amenable number.
54123115352 is a deficient number, since it is larger than the sum of its proper divisors (47360316808).
54123115352 is a wasteful number, since it uses less digits than its factorization.
54123115352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172730 (or 172726 counting only the distinct ones).
The product of its digits is 18000, while the sum is 32.
Adding to 54123115352 its reverse (25351132145), we get a palindrome (79474247497).
The spelling of 54123115352 in words is "fifty-four billion, one hundred twenty-three million, one hundred fifteen thousand, three hundred fifty-two".
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