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52053310 = 2519726423
BaseRepresentation
bin1100011010010…
…0010100111110
310121221120201101
43012210110332
5101311201220
65055403314
71201305631
oct306442476
9117846641
1052053310
1127423471
121552353a
13aa26b9a
146cadc18
15488330a
hex31a453e

52053310 has 16 divisors (see below), whose sum is σ = 94175136. Its totient is φ = 20714848.

The previous prime is 52053259. The next prime is 52053311. The reversal of 52053310 is 1335025.

52053310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×520533102 = 5419094163912200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52053311) 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 7 ways as a sum of consecutive naturals, for example, 11242 + ... + 15181.

It is an arithmetic number, because the mean of its divisors is an integer number (5885946).

Almost surely, 252053310 is an apocalyptic number.

52053310 is a deficient number, since it is larger than the sum of its proper divisors (42121826).

52053310 is a wasteful number, since it uses less digits than its factorization.

52053310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26627.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 52053310 is about 7214.7979874699. The cubic root of 52053310 is about 373.3786235092.

Adding to 52053310 its reverse (1335025), we get a palindrome (53388335).

It can be divided in two parts, 5205 and 3310, that added together give a triangular number (8515 = T130).

The spelling of 52053310 in words is "fifty-two million, fifty-three thousand, three hundred ten".

Divisors: 1 2 5 10 197 394 985 1970 26423 52846 132115 264230 5205331 10410662 26026655 52053310