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62066241 = 329976917
BaseRepresentation
bin1110110011000…
…0111001000001
311022210021212200
43230300321001
5111342104431
610054143413
71352361066
oct354607101
9138707780
1062066241
1132042316
1218951b69
13cb215b3
148358c6d
1556aeee6
hex3b30e41

62066241 has 12 divisors (see below), whose sum is σ = 89754132. Its totient is φ = 41330016.

The previous prime is 62066239. The next prime is 62066261. The reversal of 62066241 is 14266026.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 47320641 + 14745600 = 6879^2 + 3840^2 .

It is not a de Polignac number, because 62066241 - 21 = 62066239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (62066231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5515 + ... + 12431.

It is an arithmetic number, because the mean of its divisors is an integer number (7479511).

Almost surely, 262066241 is an apocalyptic number.

It is an amenable number.

62066241 is a deficient number, since it is larger than the sum of its proper divisors (27687891).

62066241 is a wasteful number, since it uses less digits than its factorization.

62066241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7920 (or 7917 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 62066241 is about 7878.2130588097. The cubic root of 62066241 is about 395.9300649380.

The spelling of 62066241 in words is "sixty-two million, sixty-six thousand, two hundred forty-one".

Divisors: 1 3 9 997 2991 6917 8973 20751 62253 6896249 20688747 62066241