Base | Representation |
---|---|
bin | 110010110010100010… |
… | …101110000011101001 |
3 | 12012202122022202112222 |
4 | 302302202232003221 |
5 | 1343141433203140 |
6 | 41015243243425 |
7 | 3640300210130 |
oct | 626242560351 |
9 | 165678282488 |
10 | 54535053545 |
11 | 21145685995 |
12 | a69b819575 |
13 | 51b149a76b |
14 | 28d4b62917 |
15 | 1642aa95b5 |
hex | cb28ae0e9 |
54535053545 has 16 divisors (see below), whose sum is σ = 75286242048. Its totient is φ = 37147809600.
The previous prime is 54535053533. The next prime is 54535053607.
54535053545 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54535053545 - 26 = 54535053481 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 54535053496 and 54535053505.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 5154134 + ... + 5164703.
It is an arithmetic number, because the mean of its divisors is an integer number (4705390128).
Almost surely, 254535053545 is an apocalyptic number.
It is an amenable number.
54535053545 is a deficient number, since it is larger than the sum of its proper divisors (20751188503).
54535053545 is a wasteful number, since it uses less digits than its factorization.
54535053545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10319000.
The product of its (nonzero) digits is 2250000, while the sum is 44.
It can be divided in two parts, 545350 and 53545, that added together give a palindrome (598895).
The spelling of 54535053545 in words is "fifty-four billion, five hundred thirty-five million, fifty-three thousand, five hundred forty-five".
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