Base | Representation |
---|---|
bin | 11000111001110110010010… |
… | …01011111001000110010001 |
3 | 21011220101222211201002202201 |
4 | 30130323021023321012101 |
5 | 24134224044320034443 |
6 | 312250155140443201 |
7 | 14351404064344123 |
oct | 1434731113710621 |
9 | 234811884632681 |
10 | 54764208361873 |
11 | 164a4408a13a2a |
12 | 61858066a9501 |
13 | 247332025b57a |
14 | d7485d5b3213 |
15 | 64e821b0734d |
hex | 31cec92f9191 |
54764208361873 has 2 divisors, whose sum is σ = 54764208361874. Its totient is φ = 54764208361872.
The previous prime is 54764208361823. The next prime is 54764208361883. The reversal of 54764208361873 is 37816380246745.
54764208361873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 33122062301329 + 21642146060544 = 5755177^2 + 4652112^2 .
It is a cyclic number.
It is not a de Polignac number, because 54764208361873 - 237 = 54626769408401 is a prime.
It is a super-2 number, since 2×547642083618732 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (54764208361813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27382104180936 + 27382104180937.
It is an arithmetic number, because the mean of its divisors is an integer number (27382104180937).
Almost surely, 254764208361873 is an apocalyptic number.
It is an amenable number.
54764208361873 is a deficient number, since it is larger than the sum of its proper divisors (1).
54764208361873 is an equidigital number, since it uses as much as digits as its factorization.
54764208361873 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 162570240, while the sum is 64.
The spelling of 54764208361873 in words is "fifty-four trillion, seven hundred sixty-four billion, two hundred eight million, three hundred sixty-one thousand, eight hundred seventy-three".
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