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52343044 = 22137313789
BaseRepresentation
bin1100011110101…
…1000100000100
310122111022011021
43013223010010
5101344434134
65105520524
71203623425
oct307530404
9118438137
1052343044
1127601116
1215643144
13aac8a20
146d4764c
1548de0b4
hex31eb104

52343044 has 24 divisors (see below), whose sum is σ = 100005080. Its totient is φ = 23825664.

The previous prime is 52343041. The next prime is 52343059. The reversal of 52343044 is 44034325.

It can be written as a sum of positive squares in 4 ways, for example, as 13778944 + 38564100 = 3712^2 + 6210^2 .

It is not an unprimeable number, because it can be changed into a prime (52343041) 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, 3099 + ... + 10690.

Almost surely, 252343044 is an apocalyptic number.

It is an amenable number.

52343044 is a deficient number, since it is larger than the sum of its proper divisors (47662036).

52343044 is a wasteful number, since it uses less digits than its factorization.

52343044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13879 (or 13877 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 52343044 is about 7234.8492727907. The cubic root of 52343044 is about 374.0700965776.

Adding to 52343044 its reverse (44034325), we get a palindrome (96377369).

It can be divided in two parts, 5 and 2343044, that multiplied together give a triangular number (11715220 = T4840).

The spelling of 52343044 in words is "fifty-two million, three hundred forty-three thousand, forty-four".

Divisors: 1 2 4 13 26 52 73 146 292 949 1898 3796 13789 27578 55156 179257 358514 717028 1006597 2013194 4026388 13085761 26171522 52343044