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426093628801 = 13718289170057
BaseRepresentation
bin1100011001101010010…
…10001100110110000001
31111201211012100001111011
412030311022030312001
523440114432110201
6523424505120521
742532666041361
oct6146512146601
91451735301434
10426093628801
11154783821985
126a6b5a89141
1331246604599
14168a18aa9a1
15b13c5e4151
hex633528cd81

426093628801 has 8 divisors (see below), whose sum is σ = 429229793160. Its totient is φ = 422957841408.

The previous prime is 426093628799. The next prime is 426093628859. The reversal of 426093628801 is 108826390624.

It can be written as a sum of positive squares in 4 ways, for example, as 65584649025 + 360508979776 = 256095^2 + 600424^2 .

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 426093628801 - 21 = 426093628799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (426093620801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2420565 + ... + 2590621.

It is an arithmetic number, because the mean of its divisors is an integer number (53653724145).

Almost surely, 2426093628801 is an apocalyptic number.

It is an amenable number.

426093628801 is a deficient number, since it is larger than the sum of its proper divisors (3136164359).

426093628801 is a wasteful number, since it uses less digits than its factorization.

426093628801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188483.

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 426093628801 in words is "four hundred twenty-six billion, ninety-three million, six hundred twenty-eight thousand, eight hundred one".

Divisors: 1 137 18289 170057 2505593 23297809 3110172473 426093628801