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52084113 = 3731032309
BaseRepresentation
bin1100011010101…
…1110110010001
310122000010222020
43012223312101
5101313142423
65100202053
71201464504
oct306536621
9118003866
1052084113
1127444624
1215539329
13aa37c03
146cbb13b
15488c4e3
hex31abd91

52084113 has 16 divisors (see below), whose sum is σ = 71111040. Its totient is φ = 33899904.

The previous prime is 52084093. The next prime is 52084117. The reversal of 52084113 is 31148025.

It is not a de Polignac number, because 52084113 - 221 = 49986961 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52084117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21403 + ... + 23711.

It is an arithmetic number, because the mean of its divisors is an integer number (4444440).

Almost surely, 252084113 is an apocalyptic number.

It is an amenable number.

52084113 is a deficient number, since it is larger than the sum of its proper divisors (19026927).

52084113 is a wasteful number, since it uses less digits than its factorization.

52084113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2488.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 52084113 is about 7216.9323815594. The cubic root of 52084113 is about 373.4522590048.

The spelling of 52084113 in words is "fifty-two million, eighty-four thousand, one hundred thirteen".

Divisors: 1 3 73 103 219 309 2309 6927 7519 22557 168557 237827 505671 713481 17361371 52084113