Base | Representation |
---|---|
bin | 110010100110100101… |
… | …100100101100111101 |
3 | 12012020122220022121112 |
4 | 302212211210230331 |
5 | 1342234111200234 |
6 | 40543320211405 |
7 | 3632313263210 |
oct | 624645445475 |
9 | 165218808545 |
10 | 54334475069 |
11 | 21052438356 |
12 | a644609b65 |
13 | 517ba70084 |
14 | 28b626d777 |
15 | 1630188ace |
hex | ca6964b3d |
54334475069 has 4 divisors (see below), whose sum is σ = 62096542944. Its totient is φ = 46572407196.
The previous prime is 54334475057. The next prime is 54334475101. The reversal of 54334475069 is 96057443345.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a de Polignac number, because none of the positive numbers 2k-54334475069 is a prime.
It is a super-2 number, since 2×543344750692 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54334475029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3881033927 + ... + 3881033940.
It is an arithmetic number, because the mean of its divisors is an integer number (15524135736).
Almost surely, 254334475069 is an apocalyptic number.
It is an amenable number.
54334475069 is a deficient number, since it is larger than the sum of its proper divisors (7762067875).
54334475069 is an equidigital number, since it uses as much as digits as its factorization.
54334475069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7762067874.
The product of its (nonzero) digits is 5443200, while the sum is 50.
The spelling of 54334475069 in words is "fifty-four billion, three hundred thirty-four million, four hundred seventy-five thousand, sixty-nine".
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