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4064408003287 = 23767171010561
BaseRepresentation
bin111011001001010001100…
…110000110001011010111
3112101112221120201021102101
4323021101212012023113
51013042401422101122
612351055133022531
7566433551001262
oct73112146061327
915345846637371
104064408003287
1113277843a4855
12557862024a47
1323636c85b698
14100a0b3d1cd9
1570ad06c8027
hex3b2519862d7

4064408003287 has 4 divisors (see below), whose sum is σ = 4064579037616. Its totient is φ = 4064236968960.

The previous prime is 4064408003263. The next prime is 4064408003297. The reversal of 4064408003287 is 7823008044604.

4064408003287 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4064408003287 - 235 = 4030048264919 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 (4064408003297) 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, 85481514 + ... + 85529047.

It is an arithmetic number, because the mean of its divisors is an integer number (1016144759404).

Almost surely, 24064408003287 is an apocalyptic number.

4064408003287 is a deficient number, since it is larger than the sum of its proper divisors (171034329).

4064408003287 is a wasteful number, since it uses less digits than its factorization.

4064408003287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171034328.

The product of its (nonzero) digits is 1032192, while the sum is 46.

The spelling of 4064408003287 in words is "four trillion, sixty-four billion, four hundred eight million, three thousand, two hundred eighty-seven".

Divisors: 1 23767 171010561 4064408003287