Base | Representation |
---|---|
bin | 110010100101101100… |
… | …101001000010001111 |
3 | 12012012121211002002200 |
4 | 302211230221002033 |
5 | 1342221301104412 |
6 | 40542024252543 |
7 | 3632042363520 |
oct | 624554510217 |
9 | 165177732080 |
10 | 54319550607 |
11 | 21044a74393 |
12 | a63b611153 |
13 | 5178945c2a |
14 | 28b42a6847 |
15 | 162dbdb9dc |
hex | ca5b2908f |
54319550607 has 12 divisors (see below), whose sum is σ = 89670369360. Its totient is φ = 31039743168.
The previous prime is 54319550503. The next prime is 54319550617. The reversal of 54319550607 is 70605591345.
54319550607 is a `hidden beast` number, since 5 + 4 + 31 + 9 + 5 + 5 + 0 + 607 = 666.
It is not a de Polignac number, because 54319550607 - 27 = 54319550479 is a prime.
It is a super-2 number, since 2×543195506072 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54319550617) 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 11 ways as a sum of consecutive naturals, for example, 431107482 + ... + 431107607.
It is an arithmetic number, because the mean of its divisors is an integer number (7472530780).
Almost surely, 254319550607 is an apocalyptic number.
54319550607 is a deficient number, since it is larger than the sum of its proper divisors (35350818753).
54319550607 is a wasteful number, since it uses less digits than its factorization.
54319550607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 862215102 (or 862215099 counting only the distinct ones).
The product of its (nonzero) digits is 567000, while the sum is 45.
The spelling of 54319550607 in words is "fifty-four billion, three hundred nineteen million, five hundred fifty thousand, six hundred seven".
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