Base | Representation |
---|---|
bin | 11000110000110001110001… |
… | …00011101010010101101001 |
3 | 21010210121112102200212021010 |
4 | 30120120320203222111221 |
5 | 24114122302312014431 |
6 | 311451053053134133 |
7 | 14320031544202143 |
oct | 1430307043522551 |
9 | 233717472625233 |
10 | 54452544251241 |
11 | 16394215722784 |
12 | 6135326a8a349 |
13 | 244cb11a50766 |
14 | d637352c9c93 |
15 | 646680425846 |
hex | 3186388ea569 |
54452544251241 has 32 divisors (see below), whose sum is σ = 77446450298880. Its totient is φ = 33951855605184.
The previous prime is 54452544251233. The next prime is 54452544251279. The reversal of 54452544251241 is 14215244525445.
It is not a de Polignac number, because 54452544251241 - 23 = 54452544251233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54452544251291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4710790 + ... + 11449743.
It is an arithmetic number, because the mean of its divisors is an integer number (2420201571840).
Almost surely, 254452544251241 is an apocalyptic number.
It is an amenable number.
54452544251241 is a deficient number, since it is larger than the sum of its proper divisors (22993906047639).
54452544251241 is a wasteful number, since it uses less digits than its factorization.
54452544251241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16161645.
The product of its digits is 5120000, while the sum is 48.
Adding to 54452544251241 its reverse (14215244525445), we get a palindrome (68667788776686).
The spelling of 54452544251241 in words is "fifty-four trillion, four hundred fifty-two billion, five hundred forty-four million, two hundred fifty-one thousand, two hundred forty-one".
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