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52023105 = 3252115479
BaseRepresentation
bin1100011001110…
…0111101000001
310121220001021200
43012130331001
5101304214410
65055011413
71201121601
oct306347501
9117801250
1052023105
1127402802
1215509b69
13aa16204
146ca2c01
1548793c0
hex319cf41

52023105 has 24 divisors (see below), whose sum is σ = 90617280. Its totient is φ = 27609120.

The previous prime is 52023089. The next prime is 52023107. The reversal of 52023105 is 50132025.

It is a happy number.

52023105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52023105 - 24 = 52023089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52023107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6756 + ... + 12234.

It is an arithmetic number, because the mean of its divisors is an integer number (3775720).

Almost surely, 252023105 is an apocalyptic number.

It is an amenable number.

52023105 is a deficient number, since it is larger than the sum of its proper divisors (38594175).

52023105 is a wasteful number, since it uses less digits than its factorization.

52023105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5701 (or 5698 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 52023105 is about 7212.7044165140. The cubic root of 52023105 is about 373.3063893359.

The spelling of 52023105 in words is "fifty-two million, twenty-three thousand, one hundred five".

Divisors: 1 3 5 9 15 45 211 633 1055 1899 3165 5479 9495 16437 27395 49311 82185 246555 1156069 3468207 5780345 10404621 17341035 52023105