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66483362 = 21117177763
BaseRepresentation
bin1111110110011…
…1010010100010
311122002201000202
43331213102202
5114004431422
610332545202
71435046021
oct375472242
9148081022
1066483362
1134589a30
121a322202
1310a09c8a
148b888b8
155c83b92
hex3f674a2

66483362 has 16 divisors (see below), whose sum is σ = 115191072. Its totient is φ = 28441920.

The previous prime is 66483343. The next prime is 66483397. The reversal of 66483362 is 26338466.

66483362 is nontrivially palindromic in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88508 + ... + 89255.

It is an arithmetic number, because the mean of its divisors is an integer number (7199442).

Almost surely, 266483362 is an apocalyptic number.

66483362 is a deficient number, since it is larger than the sum of its proper divisors (48707710).

66483362 is a wasteful number, since it uses less digits than its factorization.

66483362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177793.

The product of its digits is 124416, while the sum is 38.

The square root of 66483362 is about 8153.7330101003. The cubic root of 66483362 is about 405.1081599044.

Subtracting from 66483362 its reverse (26338466), we obtain a square (40144896 = 63362).

The spelling of 66483362 in words is "sixty-six million, four hundred eighty-three thousand, three hundred sixty-two".

Divisors: 1 2 11 17 22 34 187 374 177763 355526 1955393 3021971 3910786 6043942 33241681 66483362