Base | Representation |
---|---|
bin | 1001110010011011… |
… | …10110110000001101 |
3 | 111120020000121122200 |
4 | 10321031312300031 |
5 | 41230223310444 |
6 | 2225234432113 |
7 | 244135630230 |
oct | 47115666015 |
9 | 14506017580 |
10 | 5254900749 |
11 | 225728878a |
12 | 1027a32639 |
13 | 6598c8b37 |
14 | 37bc95417 |
15 | 20b507969 |
hex | 139376c0d |
5254900749 has 48 divisors (see below), whose sum is σ = 8802393600. Its totient is φ = 2958778368.
The previous prime is 5254900741. The next prime is 5254900771. The reversal of 5254900749 is 9470094525.
It is not a de Polignac number, because 5254900749 - 23 = 5254900741 is a prime.
It is a super-3 number, since 3×52549007493 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5254900741) 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 47 ways as a sum of consecutive naturals, for example, 3826627 + ... + 3827999.
It is an arithmetic number, because the mean of its divisors is an integer number (183383200).
Almost surely, 25254900749 is an apocalyptic number.
It is an amenable number.
5254900749 is a deficient number, since it is larger than the sum of its proper divisors (3547492851).
5254900749 is a wasteful number, since it uses less digits than its factorization.
5254900749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2234 (or 2231 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 45.
The square root of 5254900749 is about 72490.6942234657. The cubic root of 5254900749 is about 1738.5539521645.
The spelling of 5254900749 in words is "five billion, two hundred fifty-four million, nine hundred thousand, seven hundred forty-nine".
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