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52331106 = 238721851
BaseRepresentation
bin1100011110100…
…0001001100010
310122110200210010
43013220021202
5101344043411
65105345350
71203543552
oct307501142
9118420703
1052331106
11275a3153
1215638256
13aac3469
146d43162
1548da7a6
hex31e8262

52331106 has 8 divisors (see below), whose sum is σ = 104662224. Its totient is φ = 17443700.

The previous prime is 52331099. The next prime is 52331113. The reversal of 52331106 is 60113325.

It is an interprime number because it is at equal distance from previous prime (52331099) and next prime (52331113).

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

52331106 is an admirable number.

It is an unprimeable number.

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, 4360920 + ... + 4360931.

It is an arithmetic number, because the mean of its divisors is an integer number (13082778).

Almost surely, 252331106 is an apocalyptic number.

52331106 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.

52331106 is a wasteful number, since it uses less digits than its factorization.

52331106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8721856.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 52331106 is about 7234.0241912783. The cubic root of 52331106 is about 374.0416560692.

The spelling of 52331106 in words is "fifty-two million, three hundred thirty-one thousand, one hundred six".

Divisors: 1 2 3 6 8721851 17443702 26165553 52331106