Base | Representation |
---|---|
bin | 1001010110011111… |
… | …01000100100110110 |
3 | 110221212221002222210 |
4 | 10223033220210312 |
5 | 40240221022232 |
6 | 2150102234250 |
7 | 235261266153 |
oct | 45317504466 |
9 | 13855832883 |
10 | 5020485942 |
11 | 2146a2a43a |
12 | b81425986 |
13 | 620182254 |
14 | 358ab522a |
15 | 1e5b515cc |
hex | 12b3e8936 |
5020485942 has 32 divisors (see below), whose sum is σ = 10204850304. Its totient is φ = 1646251200.
The previous prime is 5020485937. The next prime is 5020485947. The reversal of 5020485942 is 2495840205.
It is an interprime number because it is at equal distance from previous prime (5020485937) and next prime (5020485947).
It is a self number, because there is not a number n which added to its sum of digits gives 5020485942.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5020485947) 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 15 ways as a sum of consecutive naturals, for example, 297717 + ... + 314127.
It is an arithmetic number, because the mean of its divisors is an integer number (318901572).
Almost surely, 25020485942 is an apocalyptic number.
5020485942 is an abundant number, since it is smaller than the sum of its proper divisors (5184364362).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5020485942 is a wasteful number, since it uses less digits than its factorization.
5020485942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17244.
The product of its (nonzero) digits is 115200, while the sum is 39.
The square root of 5020485942 is about 70855.3875298131. The cubic root of 5020485942 is about 1712.3081289784.
The spelling of 5020485942 in words is "five billion, twenty million, four hundred eighty-five thousand, nine hundred forty-two".
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