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52300241 = 753612311
BaseRepresentation
bin1100011110000…
…0100111010001
310122102010102222
43013200213101
5101342101431
65104550425
71203354560
oct307404721
9118363388
1052300241
1127581a44
1215622415
13aab23b6
146d35bd7
1548d157b
hex31e09d1

52300241 has 16 divisors (see below), whose sum is σ = 61924608. Its totient is φ = 43243200.

The previous prime is 52300231. The next prime is 52300247. The reversal of 52300241 is 14200325.

It is not a de Polignac number, because 52300241 - 218 = 52038097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52300247) 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, 21476 + ... + 23786.

It is an arithmetic number, because the mean of its divisors is an integer number (3870288).

Almost surely, 252300241 is an apocalyptic number.

It is an amenable number.

52300241 is a deficient number, since it is larger than the sum of its proper divisors (9624367).

52300241 is a wasteful number, since it uses less digits than its factorization.

52300241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 52300241 is about 7231.8905550347. The cubic root of 52300241 is about 373.9681047466.

Adding to 52300241 its reverse (14200325), we get a palindrome (66500566).

The spelling of 52300241 in words is "fifty-two million, three hundred thousand, two hundred forty-one".

Divisors: 1 7 53 61 371 427 2311 3233 16177 22631 122483 140971 857381 986797 7471463 52300241