Base | Representation |
---|---|
bin | 110010010101111000… |
… | …000010000110110111 |
3 | 12011112010022212021201 |
4 | 302111320002012313 |
5 | 1341200322221211 |
6 | 40455422553331 |
7 | 3622340165311 |
oct | 622570020667 |
9 | 164463285251 |
10 | 54054101431 |
11 | 20a19149500 |
12 | a586738847 |
13 | 5135954605 |
14 | 288ad287b1 |
15 | 16157550c1 |
hex | c95e021b7 |
54054101431 has 6 divisors (see below), whose sum is σ = 59414838896. Its totient is φ = 49140092100.
The previous prime is 54054101407. The next prime is 54054101473. The reversal of 54054101431 is 13410145045.
It is not a de Polignac number, because 54054101431 - 235 = 19694363063 is a prime.
It is a super-3 number, since 3×540541014313 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54054101431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54054101131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 223363935 + ... + 223364176.
Almost surely, 254054101431 is an apocalyptic number.
54054101431 is a deficient number, since it is larger than the sum of its proper divisors (5360737465).
54054101431 is a wasteful number, since it uses less digits than its factorization.
54054101431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 446728133 (or 446728122 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
Adding to 54054101431 its reverse (13410145045), we get a palindrome (67464246476).
The spelling of 54054101431 in words is "fifty-four billion, fifty-four million, one hundred one thousand, four hundred thirty-one".
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