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52632041 = 7114791427
BaseRepresentation
bin1100100011000…
…1100111101001
310200000222120212
43020301213221
5101433211131
65120030505
71206236120
oct310614751
9120028525
1052632041
1127789260
1215762435
13ab9a427
146dc0ab7
154949a2b
hex32319e9

52632041 has 16 divisors (see below), whose sum is σ = 65802240. Its totient is φ = 40897680.

The previous prime is 52632037. The next prime is 52632061. The reversal of 52632041 is 14023625.

52632041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 52632041 - 22 = 52632037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52631998 and 52632016.

It is not an unprimeable number, because it can be changed into a prime (52632061) 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 15 ways as a sum of consecutive naturals, for example, 36170 + ... + 37596.

It is an arithmetic number, because the mean of its divisors is an integer number (4112640).

Almost surely, 252632041 is an apocalyptic number.

It is an amenable number.

52632041 is a deficient number, since it is larger than the sum of its proper divisors (13170199).

52632041 is a wasteful number, since it uses less digits than its factorization.

52632041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 52632041 is about 7254.7943458102. The cubic root of 52632041 is about 374.7572734426.

Adding to 52632041 its reverse (14023625), we get a palindrome (66655666).

The spelling of 52632041 in words is "fifty-two million, six hundred thirty-two thousand, forty-one".

Divisors: 1 7 11 77 479 1427 3353 5269 9989 15697 36883 109879 683533 4784731 7518863 52632041