Base | Representation |
---|---|
bin | 11000111001110001000000… |
… | …11100010011111110001001 |
3 | 21011220010200112121002221110 |
4 | 30130320200130103332021 |
5 | 24134202300043113440 |
6 | 312245010205400533 |
7 | 14351243660015211 |
oct | 1434704034237611 |
9 | 234803615532843 |
10 | 54761377316745 |
11 | 164a3195961910 |
12 | 6185156569149 |
13 | 2472c8b881738 |
14 | d746715cb241 |
15 | 64e7082d9080 |
hex | 31ce20713f89 |
54761377316745 has 128 divisors (see below), whose sum is σ = 98237480140800. Its totient is φ = 25819284960000.
The previous prime is 54761377316743. The next prime is 54761377316759.
54761377316745 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54761377316745 - 21 = 54761377316743 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54761377316743) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5554450626 + ... + 5554460484.
It is an arithmetic number, because the mean of its divisors is an integer number (767480313600).
Almost surely, 254761377316745 is an apocalyptic number.
54761377316745 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54761377316745 is a deficient number, since it is larger than the sum of its proper divisors (43476102824055).
54761377316745 is a wasteful number, since it uses less digits than its factorization.
54761377316745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13291.
The product of its digits is 311169600, while the sum is 66.
The spelling of 54761377316745 in words is "fifty-four trillion, seven hundred sixty-one billion, three hundred seventy-seven million, three hundred sixteen thousand, seven hundred forty-five".
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