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344286001 = 2089164809
BaseRepresentation
bin10100100001010…
…110001100110001
3212222211112121101
4110201112030301
51201114123001
654055124401
711350245163
oct2441261461
9788745541
10344286001
11167382194
1297373701
1356435437
1433a20933
152035aa01
hex14856331

344286001 has 4 divisors (see below), whose sum is σ = 344452900. Its totient is φ = 344119104.

The previous prime is 344285987. The next prime is 344286017. The reversal of 344286001 is 100682443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100682443 = 790112743.

It can be written as a sum of positive squares in 2 ways, for example, as 324036001 + 20250000 = 18001^2 + 4500^2 .

It is a cyclic number.

It is not a de Polignac number, because 344286001 - 227 = 210068273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344286101) 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, 80316 + ... + 84493.

It is an arithmetic number, because the mean of its divisors is an integer number (86113225).

Almost surely, 2344286001 is an apocalyptic number.

It is an amenable number.

344286001 is a deficient number, since it is larger than the sum of its proper divisors (166899).

344286001 is a wasteful number, since it uses less digits than its factorization.

344286001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166898.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 344286001 is about 18554.9454593647. The cubic root of 344286001 is about 700.8737395573.

The spelling of 344286001 in words is "three hundred forty-four million, two hundred eighty-six thousand, one".

Divisors: 1 2089 164809 344286001