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52324353 = 331937939
BaseRepresentation
bin1100011110011…
…0100000000001
310122110100112000
43013212200001
5101343334403
65105254213
71203515064
oct307464001
9118410460
1052324353
1127599074
1215634369
13aac0373
146d408db
1548d87a3
hex31e6801

52324353 has 8 divisors (see below), whose sum is σ = 77517600. Its totient is φ = 34882884.

The previous prime is 52324339. The next prime is 52324367. The reversal of 52324353 is 35342325.

It is an interprime number because it is at equal distance from previous prime (52324339) and next prime (52324367).

It is not a de Polignac number, because 52324353 - 210 = 52323329 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1937939 = 52324353 / (5 + 2 + 3 + 2 + 4 + 3 + 5 + 3).

It is not an unprimeable number, because it can be changed into a prime (52324313) 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, 968943 + ... + 968996.

It is an arithmetic number, because the mean of its divisors is an integer number (9689700).

Almost surely, 252324353 is an apocalyptic number.

It is an amenable number.

52324353 is a deficient number, since it is larger than the sum of its proper divisors (25193247).

52324353 is a wasteful number, since it uses less digits than its factorization.

52324353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1937948 (or 1937942 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 52324353 is about 7233.5574235641. The cubic root of 52324353 is about 374.0255661362.

Adding to 52324353 its reverse (35342325), we get a palindrome (87666678).

The spelling of 52324353 in words is "fifty-two million, three hundred twenty-four thousand, three hundred fifty-three".

Divisors: 1 3 9 27 1937939 5813817 17441451 52324353