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52093299 = 3313715139
BaseRepresentation
bin1100011010111…
…0000101110011
310122000121120110
43012232011303
5101313441144
65100312403
71201533336
oct306560563
9118017513
1052093299
1127450515
1215542703
13aa3c14b
146cc061d
1548900b9
hex31ae173

52093299 has 16 divisors (see below), whose sum is σ = 73640960. Its totient is φ = 32698080.

The previous prime is 52093297. The next prime is 52093303. The reversal of 52093299 is 99239025.

It is not a de Polignac number, because 52093299 - 21 = 52093297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52093297) 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, 4129 + ... + 11010.

It is an arithmetic number, because the mean of its divisors is an integer number (4602560).

Almost surely, 252093299 is an apocalyptic number.

52093299 is a deficient number, since it is larger than the sum of its proper divisors (21547661).

52093299 is a wasteful number, since it uses less digits than its factorization.

52093299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15210.

The product of its (nonzero) digits is 43740, while the sum is 39.

The square root of 52093299 is about 7217.5687734860. The cubic root of 52093299 is about 373.4742127932.

The spelling of 52093299 in words is "fifty-two million, ninety-three thousand, two hundred ninety-nine".

Divisors: 1 3 31 37 93 111 1147 3441 15139 45417 469309 560143 1407927 1680429 17364433 52093299