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5020485942 = 236776116411
BaseRepresentation
bin1001010110011111…
…01000100100110110
3110221212221002222210
410223033220210312
540240221022232
62150102234250
7235261266153
oct45317504466
913855832883
105020485942
112146a2a43a
12b81425986
13620182254
14358ab522a
151e5b515cc
hex12b3e8936

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".

Divisors: 1 2 3 6 67 134 201 402 761 1522 2283 4566 16411 32822 49233 50987 98466 101974 152961 305922 1099537 2199074 3298611 6597222 12488771 24977542 37466313 74932626 836747657 1673495314 2510242971 5020485942