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52053106 = 2722316673
BaseRepresentation
bin1100011010010…
…0010001110010
310121221120102211
43012210101302
5101311144411
65055402334
71201305220
oct306442162
9117846384
1052053106
11274232a6
12155233aa
13aa26a71
146cadb10
154883221
hex31a4472

52053106 has 16 divisors (see below), whose sum is σ = 89639424. Its totient is φ = 22207104.

The previous prime is 52053097. The next prime is 52053107. The reversal of 52053106 is 60135025.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52053107) 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 7 ways as a sum of consecutive naturals, for example, 5215 + ... + 11458.

It is an arithmetic number, because the mean of its divisors is an integer number (5602464).

Almost surely, 252053106 is an apocalyptic number.

52053106 is a deficient number, since it is larger than the sum of its proper divisors (37586318).

52053106 is a wasteful number, since it uses less digits than its factorization.

52053106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16905.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 52053106 is about 7214.7838498461. The cubic root of 52053106 is about 373.3781357442.

The spelling of 52053106 in words is "fifty-two million, fifty-three thousand, one hundred six".

Divisors: 1 2 7 14 223 446 1561 3122 16673 33346 116711 233422 3718079 7436158 26026553 52053106