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52134151 = 52739887
BaseRepresentation
bin1100011011100…
…0000100000111
310122002200121111
43012320010013
5101321243101
65101225451
71202063416
oct306700407
9118080544
1052134151
1127479183
1215562287
13aa54914
146cd147d
15489c251
hex31b8107

52134151 has 4 divisors (see below), whose sum is σ = 52149312. Its totient is φ = 52118992.

The previous prime is 52134133. The next prime is 52134163. The reversal of 52134151 is 15143125.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 52134151 - 213 = 52125959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52134101) 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 3 ways as a sum of consecutive naturals, for example, 330 + ... + 10216.

It is an arithmetic number, because the mean of its divisors is an integer number (13037328).

Almost surely, 252134151 is an apocalyptic number.

52134151 is a deficient number, since it is larger than the sum of its proper divisors (15161).

52134151 is an equidigital number, since it uses as much as digits as its factorization.

52134151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15160.

The product of its digits is 600, while the sum is 22.

The square root of 52134151 is about 7220.3982577140. The cubic root of 52134151 is about 373.5718144829.

Adding to 52134151 its reverse (15143125), we get a palindrome (67277276).

The spelling of 52134151 in words is "fifty-two million, one hundred thirty-four thousand, one hundred fifty-one".

Divisors: 1 5273 9887 52134151