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52483473 = 3278310037
BaseRepresentation
bin1100100000110…
…1010110010001
310122202102210100
43020031112101
5101413432343
65112523013
71205050020
oct310152621
9118672710
1052483473
1127697679
12156b0469
13ab47913
146d828b7
15491a9d3
hex320d591

52483473 has 24 divisors (see below), whose sum is σ = 87691968. Its totient is φ = 29626272.

The previous prime is 52483469. The next prime is 52483477. The reversal of 52483473 is 37438425.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52483469) and next prime (52483477).

It is not a de Polignac number, because 52483473 - 22 = 52483469 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52483477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 211 + ... + 10247.

It is an arithmetic number, because the mean of its divisors is an integer number (3653832).

Almost surely, 252483473 is an apocalyptic number.

It is an amenable number.

52483473 is a deficient number, since it is larger than the sum of its proper divisors (35208495).

52483473 is a wasteful number, since it uses less digits than its factorization.

52483473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10133 (or 10130 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 52483473 is about 7244.5478119756. The cubic root of 52483473 is about 374.4043236201.

The spelling of 52483473 in words is "fifty-two million, four hundred eighty-three thousand, four hundred seventy-three".

Divisors: 1 3 7 9 21 63 83 249 581 747 1743 5229 10037 30111 70259 90333 210777 632331 833071 2499213 5831497 7497639 17494491 52483473