Base | Representation |
---|---|
bin | 110010011000100111… |
… | …101010010001011000 |
3 | 12011122022221220220021 |
4 | 302120213222101120 |
5 | 1341244114004034 |
6 | 40504145440224 |
7 | 3623436420010 |
oct | 623047522130 |
9 | 164568856807 |
10 | 54100141144 |
11 | 20a42134855 |
12 | a59a040074 |
13 | 514235424a |
14 | 28930b0c40 |
15 | 16197eb6b4 |
hex | c989ea458 |
54100141144 has 32 divisors (see below), whose sum is σ = 115970745600. Its totient is φ = 23177400480.
The previous prime is 54100141141. The next prime is 54100141159. The reversal of 54100141144 is 44114100145.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54100141141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16774 + ... + 329365.
It is an arithmetic number, because the mean of its divisors is an integer number (3624085800).
Almost surely, 254100141144 is an apocalyptic number.
It is an amenable number.
54100141144 is an abundant number, since it is smaller than the sum of its proper divisors (61870604456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54100141144 is a wasteful number, since it uses less digits than its factorization.
54100141144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 348943 (or 348939 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 25.
Adding to 54100141144 its reverse (44114100145), we get a palindrome (98214241289).
The spelling of 54100141144 in words is "fifty-four billion, one hundred million, one hundred forty-one thousand, one hundred forty-four".
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