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5182045 = 51194219
BaseRepresentation
bin10011110001001001011101
3100202021102121
4103301021131
52311311140
6303022541
762022001
oct23611135
910667377
105182045
112a1a390
12189aa51
1310c58cb
1498c701
156c564a
hex4f125d

5182045 has 8 divisors (see below), whose sum is σ = 6783840. Its totient is φ = 3768720.

The previous prime is 5182027. The next prime is 5182057. The reversal of 5182045 is 5402815.

5182045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5182045 - 211 = 5179997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47055 + ... + 47164.

It is an arithmetic number, because the mean of its divisors is an integer number (847980).

Almost surely, 25182045 is an apocalyptic number.

5182045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5182045 is a deficient number, since it is larger than the sum of its proper divisors (1601795).

5182045 is a wasteful number, since it uses less digits than its factorization.

5182045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94235.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5182045 is about 2276.4105517239. The cubic root of 5182045 is about 173.0481895447.

The spelling of 5182045 in words is "five million, one hundred eighty-two thousand, forty-five".

Divisors: 1 5 11 55 94219 471095 1036409 5182045