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52848426 = 2341214831
BaseRepresentation
bin1100100110011…
…0011100101010
310200102222102010
43021212130222
5102012122201
65124420350
71211130021
oct311463452
9120388363
1052848426
1127916894
12158476b6
13ac44a77
1470398b8
15498dbd6
hex326672a

52848426 has 16 divisors (see below), whose sum is σ = 108275328. Its totient is φ = 17186400.

The previous prime is 52848421. The next prime is 52848431. The reversal of 52848426 is 62484825.

52848426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52848421) and next prime (52848431).

It is a super-2 number, since 2×528484262 = 5585912261354952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52848421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107170 + ... + 107661.

It is an arithmetic number, because the mean of its divisors is an integer number (6767208).

Almost surely, 252848426 is an apocalyptic number.

52848426 is an abundant number, since it is smaller than the sum of its proper divisors (55426902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52848426 is a wasteful number, since it uses less digits than its factorization.

52848426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214877.

The product of its digits is 122880, while the sum is 39.

The square root of 52848426 is about 7269.6922905994. The cubic root of 52848426 is about 375.2701484506.

The spelling of 52848426 in words is "fifty-two million, eight hundred forty-eight thousand, four hundred twenty-six".

Divisors: 1 2 3 6 41 82 123 246 214831 429662 644493 1288986 8808071 17616142 26424213 52848426