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4060642271 = 7781774209
BaseRepresentation
bin1111001000001000…
…0111101111011111
3101110222211000000012
43302002013233133
531304011023041
61510533353435
7202424614130
oct36202075737
911428730005
104060642271
1117a4143704
12953a9887b
134c9364b0a
142a741bc87
1518b7533eb
hexf2087bdf

4060642271 has 8 divisors (see below), whose sum is σ = 4641390240. Its totient is φ = 3480058368.

The previous prime is 4060642207. The next prime is 4060642277. The reversal of 4060642271 is 1722460604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4060642271 - 26 = 4060642207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4060642277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17615 + ... + 91823.

It is an arithmetic number, because the mean of its divisors is an integer number (580173780).

Almost surely, 24060642271 is an apocalyptic number.

4060642271 is a deficient number, since it is larger than the sum of its proper divisors (580747969).

4060642271 is an equidigital number, since it uses as much as digits as its factorization.

4060642271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82033.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 4060642271 is about 63723.1690282271. The cubic root of 4060642271 is about 1595.3828178712.

The spelling of 4060642271 in words is "four billion, sixty million, six hundred forty-two thousand, two hundred seventy-one".

Divisors: 1 7 7817 54719 74209 519463 580091753 4060642271