Base | Representation |
---|---|
bin | 1010000001010101… |
… | …11001011100110001 |
3 | 111212221100000010101 |
4 | 11000222321130301 |
5 | 42004232020411 |
6 | 2245503032401 |
7 | 250214600326 |
oct | 50052713461 |
9 | 14787300111 |
10 | 5379954481 |
11 | 2310931480 |
12 | 106189b701 |
13 | 6797a2125 |
14 | 390728b4d |
15 | 2174aa8c1 |
hex | 140ab9731 |
5379954481 has 12 divisors (see below), whose sum is σ = 6194200464. Its totient is φ = 4633450200.
The previous prime is 5379954469. The next prime is 5379954493. The reversal of 5379954481 is 1844599735.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (5379954469) and next prime (5379954493).
It is not a de Polignac number, because 5379954481 - 213 = 5379946289 is a prime.
It is a super-2 number, since 2×53799544812 = 57887820435263958722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5379957481) 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, 673435 + ... + 681376.
It is an arithmetic number, because the mean of its divisors is an integer number (516183372).
Almost surely, 25379954481 is an apocalyptic number.
It is an amenable number.
5379954481 is a deficient number, since it is larger than the sum of its proper divisors (814245983).
5379954481 is a wasteful number, since it uses less digits than its factorization.
5379954481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1354860 (or 1354841 counting only the distinct ones).
The product of its digits is 5443200, while the sum is 55.
The square root of 5379954481 is about 73348.1729901979. The cubic root of 5379954481 is about 1752.2370825554.
The spelling of 5379954481 in words is "five billion, three hundred seventy-nine million, nine hundred fifty-four thousand, four hundred eighty-one".
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