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5082450831 = 32564716759
BaseRepresentation
bin1001011101111000…
…00000101110001111
3111010012112020211200
410232330000232033
540402101411311
62200154320543
7236643055623
oct45674005617
914105466750
105082450831
112178a02597
12b9a129153
1362cc69673
14363005183
151eb2e1556
hex12ef00b8f

5082450831 has 6 divisors (see below), whose sum is σ = 7341317880. Its totient is φ = 3388300548.

The previous prime is 5082450827. The next prime is 5082450911. The reversal of 5082450831 is 1380542805.

It is a happy number.

5082450831 is a `hidden beast` number, since 50 + 82 + 450 + 83 + 1 = 666.

It is not a de Polignac number, because 5082450831 - 22 = 5082450827 is a prime.

It is a super-2 number, since 2×50824508312 = 51662612899065181122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5082450631) 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 5 ways as a sum of consecutive naturals, for example, 282358371 + ... + 282358388.

It is an arithmetic number, because the mean of its divisors is an integer number (1223552980).

Almost surely, 25082450831 is an apocalyptic number.

5082450831 is a deficient number, since it is larger than the sum of its proper divisors (2258867049).

5082450831 is a wasteful number, since it uses less digits than its factorization.

5082450831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564716765 (or 564716762 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 5082450831 is about 71291.3096457065. The cubic root of 5082450831 is about 1719.3240122361.

The spelling of 5082450831 in words is "five billion, eighty-two million, four hundred fifty thousand, eight hundred thirty-one".

Divisors: 1 3 9 564716759 1694150277 5082450831