Base | Representation |
---|---|
bin | 110010100111110110… |
… | …110011111110111111 |
3 | 12012022010222021120211 |
4 | 302213312303332333 |
5 | 1342310034140302 |
6 | 40545400453251 |
7 | 3632662301344 |
oct | 624766637677 |
9 | 165263867524 |
10 | 54355771327 |
11 | 21063463570 |
12 | a64b77a227 |
13 | 51832b8500 |
14 | 28b90147cb |
15 | 1631e93ad7 |
hex | ca7db3fbf |
54355771327 has 12 divisors (see below), whose sum is σ = 64209401784. Its totient is φ = 45613233120.
The previous prime is 54355771319. The next prime is 54355771339. The reversal of 54355771327 is 72317755345.
It is not a de Polignac number, because 54355771327 - 23 = 54355771319 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54355771357) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14617768 + ... + 14621485.
It is an arithmetic number, because the mean of its divisors is an integer number (5350783482).
Almost surely, 254355771327 is an apocalyptic number.
54355771327 is a deficient number, since it is larger than the sum of its proper divisors (9853630457).
54355771327 is a wasteful number, since it uses less digits than its factorization.
54355771327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29239290 (or 29239277 counting only the distinct ones).
The product of its digits is 3087000, while the sum is 49.
The spelling of 54355771327 in words is "fifty-four billion, three hundred fifty-five million, seven hundred seventy-one thousand, three hundred twenty-seven".
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