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52184111 = 716074639
BaseRepresentation
bin1100011100010…
…0010000101111
310122012020010212
43013010100233
5101324342421
65102253035
71202362160
oct307042057
9118166125
1052184111
1127502771
121558717b
13aa71595
146d05767
1548abe5b
hex31c442f

52184111 has 8 divisors (see below), whose sum is σ = 59688960. Its totient is φ = 44691768.

The previous prime is 52184087. The next prime is 52184141. The reversal of 52184111 is 11148125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52184111 - 26 = 52184047 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 (52184141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8930 + ... + 13568.

It is an arithmetic number, because the mean of its divisors is an integer number (7461120).

Almost surely, 252184111 is an apocalyptic number.

52184111 is a deficient number, since it is larger than the sum of its proper divisors (7504849).

52184111 is a wasteful number, since it uses less digits than its factorization.

52184111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6253.

The product of its digits is 320, while the sum is 23.

The square root of 52184111 is about 7223.8570722295. The cubic root of 52184111 is about 373.6911073002.

The spelling of 52184111 in words is "fifty-two million, one hundred eighty-four thousand, one hundred eleven".

Divisors: 1 7 1607 4639 11249 32473 7454873 52184111