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23734052 = 227381281
BaseRepresentation
bin101101010001…
…0011100100100
31122122210222222
41122202130210
522033442202
62204411512
7405510326
oct132423444
948583888
1023734052
1112440821
127b46b98
134bbcc24
14321b616
15213c4a2
hex16a2724

23734052 has 12 divisors (see below), whose sum is σ = 42104076. Its totient is φ = 11704320.

The previous prime is 23734037. The next prime is 23734069. The reversal of 23734052 is 25043732.

It can be written as a sum of positive squares in 2 ways, for example, as 19307236 + 4426816 = 4394^2 + 2104^2 .

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, 40349 + ... + 40932.

It is an arithmetic number, because the mean of its divisors is an integer number (3508673).

Almost surely, 223734052 is an apocalyptic number.

It is an amenable number.

23734052 is a deficient number, since it is larger than the sum of its proper divisors (18370024).

23734052 is a wasteful number, since it uses less digits than its factorization.

23734052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81358 (or 81356 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 23734052 is about 4871.7606673563. The cubic root of 23734052 is about 287.3805003052.

Adding to 23734052 its reverse (25043732), we get a palindrome (48777784).

The spelling of 23734052 in words is "twenty-three million, seven hundred thirty-four thousand, fifty-two".

Divisors: 1 2 4 73 146 292 81281 162562 325124 5933513 11867026 23734052