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4060742401 = 6436315307
BaseRepresentation
bin1111001000001010…
…0000001100000001
3101111000000002100201
43302002200030001
531304022224101
61510535445201
7202425512062
oct36202401401
911430002321
104060742401
1117a4201961
12953b26801
134c939b571
142a7446569
1518b772e01
hexf20a0301

4060742401 has 4 divisors (see below), whose sum is σ = 4067058352. Its totient is φ = 4054426452.

The previous prime is 4060742351. The next prime is 4060742461. The reversal of 4060742401 is 1042470604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4060742401 - 29 = 4060741889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4060742401.

It is not an unprimeable number, because it can be changed into a prime (4060742461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3157011 + ... + 3158296.

It is an arithmetic number, because the mean of its divisors is an integer number (1016764588).

Almost surely, 24060742401 is an apocalyptic number.

It is an amenable number.

4060742401 is a deficient number, since it is larger than the sum of its proper divisors (6315951).

4060742401 is an equidigital number, since it uses as much as digits as its factorization.

4060742401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6315950.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 4060742401 is about 63723.9546873858. The cubic root of 4060742401 is about 1595.3959310980.

The spelling of 4060742401 in words is "four billion, sixty million, seven hundred forty-two thousand, four hundred one".

Divisors: 1 643 6315307 4060742401