Base | Representation |
---|---|
bin | 1111110111110000101… |
… | …00100010000001111101 |
3 | 1221010121010101110221211 |
4 | 13323320110202001331 |
5 | 32413314443324013 |
6 | 1054304433324421 |
7 | 54253556420200 |
oct | 7737024420175 |
9 | 1833533343854 |
10 | 545332011133 |
11 | 1a0301781408 |
12 | 89832706711 |
13 | 3c569a871c0 |
14 | 1c5739d9937 |
15 | e2ba7a523d |
hex | 7ef852207d |
545332011133 has 12 divisors (see below), whose sum is σ = 683163179580. Its totient is φ = 431471480832.
The previous prime is 545332011127. The next prime is 545332011139. The reversal of 545332011133 is 331110233545.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (545332011127) and next prime (545332011139).
It can be written as a sum of positive squares in 2 ways, for example, as 323126307364 + 222205703769 = 568442^2 + 471387^2 .
It is not a de Polignac number, because 545332011133 - 25 = 545332011101 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 545332011095 and 545332011104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (545332011139) 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, 428046468 + ... + 428047741.
It is an arithmetic number, because the mean of its divisors is an integer number (56930264965).
Almost surely, 2545332011133 is an apocalyptic number.
It is an amenable number.
545332011133 is a deficient number, since it is larger than the sum of its proper divisors (137831168447).
545332011133 is a wasteful number, since it uses less digits than its factorization.
545332011133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 856094236 (or 856094229 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 31.
Adding to 545332011133 its reverse (331110233545), we get a palindrome (876442244678).
The spelling of 545332011133 in words is "five hundred forty-five billion, three hundred thirty-two million, eleven thousand, one hundred thirty-three".
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