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52370241 = 3711239857
BaseRepresentation
bin1100011111000…
…1101101000001
310122112200110120
43013301231001
5101401321431
65110250453
71204065630
oct307615501
9118480416
1052370241
112761a5a0
1215656a29
13ab08211
146d53517
1548e7196
hex31f1b41

52370241 has 32 divisors (see below), whose sum is σ = 90851328. Its totient is φ = 26019840.

The previous prime is 52370231. The next prime is 52370291. The reversal of 52370241 is 14207325.

52370241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52370241 - 29 = 52369729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52370231) 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 31 ways as a sum of consecutive naturals, for example, 385 + ... + 10241.

It is an arithmetic number, because the mean of its divisors is an integer number (2839104).

Almost surely, 252370241 is an apocalyptic number.

It is an amenable number.

52370241 is a deficient number, since it is larger than the sum of its proper divisors (38481087).

52370241 is a wasteful number, since it uses less digits than its factorization.

52370241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9901.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 52370241 is about 7236.7286117416. The cubic root of 52370241 is about 374.1348732389.

Adding to 52370241 its reverse (14207325), we get a palindrome (66577566).

The spelling of 52370241 in words is "fifty-two million, three hundred seventy thousand, two hundred forty-one".

Divisors: 1 3 7 11 21 23 33 69 77 161 231 253 483 759 1771 5313 9857 29571 68999 108427 206997 226711 325281 680133 758989 1586977 2276967 2493821 4760931 7481463 17456747 52370241