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5282157 = 323372069
BaseRepresentation
bin10100001001100101101101
3100221100202110
4110021211231
52323012112
6305114233
762616606
oct24114555
910840673
105282157
112a88621
121928979
13112c34a
149b6dad
156e513c
hex50996d

5282157 has 16 divisors (see below), whose sum is σ = 7551360. Its totient is φ = 3275712.

The previous prime is 5282143. The next prime is 5282159. The reversal of 5282157 is 7512825.

It is not a de Polignac number, because 5282157 - 24 = 5282141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5282159) 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 15 ways as a sum of consecutive naturals, for example, 1519 + ... + 3587.

It is an arithmetic number, because the mean of its divisors is an integer number (471960).

Almost surely, 25282157 is an apocalyptic number.

It is an amenable number.

5282157 is a deficient number, since it is larger than the sum of its proper divisors (2269203).

5282157 is a wasteful number, since it uses less digits than its factorization.

5282157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2132.

The product of its digits is 5600, while the sum is 30.

The square root of 5282157 is about 2298.2943675691. The cubic root of 5282157 is about 174.1554628549.

The spelling of 5282157 in words is "five million, two hundred eighty-two thousand, one hundred fifty-seven".

Divisors: 1 3 23 37 69 111 851 2069 2553 6207 47587 76553 142761 229659 1760719 5282157