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52108344 = 2332723727
BaseRepresentation
bin1100011011000…
…1110000111000
310122001101012200
43012301300320
5101314431334
65100510200
71201625241
oct306616070
9118041180
1052108344
1127460852
121554b360
13aa45c52
146cc5cc8
154894799
hex31b1c38

52108344 has 24 divisors (see below), whose sum is σ = 141126960. Its totient is φ = 17369424.

The previous prime is 52108291. The next prime is 52108351. The reversal of 52108344 is 44380125.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 361792 + ... + 361935.

It is an arithmetic number, because the mean of its divisors is an integer number (5880290).

Almost surely, 252108344 is an apocalyptic number.

It is an amenable number.

52108344 is an abundant number, since it is smaller than the sum of its proper divisors (89018616).

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

52108344 is a wasteful number, since it uses less digits than its factorization.

52108344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723739 (or 723732 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 52108344 is about 7218.6109467127. The cubic root of 52108344 is about 373.5101635380.

Adding to 52108344 its reverse (44380125), we get a palindrome (96488469).

The spelling of 52108344 in words is "fifty-two million, one hundred eight thousand, three hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 723727 1447454 2171181 2894908 4342362 5789816 6513543 8684724 13027086 17369448 26054172 52108344