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5182998 = 23863833
BaseRepresentation
bin10011110001011000010110
3100202022201220
4103301120112
52311323443
6303031210
762024532
oct23613026
910668656
105182998
112a20077
12189b506
1310c6182
1498cbc2
156c5a83
hex4f1616

5182998 has 8 divisors (see below), whose sum is σ = 10366008. Its totient is φ = 1727664.

The previous prime is 5182993. The next prime is 5183033. The reversal of 5182998 is 8992815.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

5182998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431911 + ... + 431922.

It is an arithmetic number, because the mean of its divisors is an integer number (1295751).

Almost surely, 25182998 is an apocalyptic number.

5182998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5182998 is a wasteful number, since it uses less digits than its factorization.

5182998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863838.

The product of its digits is 51840, while the sum is 42.

The square root of 5182998 is about 2276.6198628669. The cubic root of 5182998 is about 173.0587969925.

The spelling of 5182998 in words is "five million, one hundred eighty-two thousand, nine hundred ninety-eight".

Divisors: 1 2 3 6 863833 1727666 2591499 5182998