Base | Representation |
---|---|
bin | 1001001011110111… |
… | …00110000100111101 |
3 | 110201200012101000012 |
4 | 10211323212010331 |
5 | 40044411043444 |
6 | 2133155513005 |
7 | 233126520140 |
oct | 44573460475 |
9 | 13650171005 |
10 | 4931346749 |
11 | 210068688a |
12 | b575b8765 |
13 | 607872074 |
14 | 34ad10057 |
15 | 1dcde4b9e |
hex | 125ee613d |
4931346749 has 8 divisors (see below), whose sum is σ = 5664434688. Its totient is φ = 4205411280.
The previous prime is 4931346733. The next prime is 4931346767. The reversal of 4931346749 is 9476431394.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4931346749 - 24 = 4931346733 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4931346697 and 4931346706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4931346779) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1786637 + ... + 1789394.
It is an arithmetic number, because the mean of its divisors is an integer number (708054336).
Almost surely, 24931346749 is an apocalyptic number.
It is an amenable number.
4931346749 is a deficient number, since it is larger than the sum of its proper divisors (733087939).
4931346749 is a wasteful number, since it uses less digits than its factorization.
4931346749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3576235.
The product of its digits is 1959552, while the sum is 50.
The square root of 4931346749 is about 70223.5483936834. The cubic root of 4931346749 is about 1702.1134900432.
The spelling of 4931346749 in words is "four billion, nine hundred thirty-one million, three hundred forty-six thousand, seven hundred forty-nine".
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