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2241330001 = 13734946877
BaseRepresentation
bin1000010110010111…
…1111101101010001
312210012110100202021
42011211333231101
514042240030001
61010223251441
7106353663541
oct20545775521
95705410667
102241330001
11a50199449
12526749b81
13299472691
14173959321
15d1b82ba1
hex8597fb51

2241330001 has 8 divisors (see below), whose sum is σ = 2264207400. Its totient is φ = 2218547328.

The previous prime is 2241329947. The next prime is 2241330011. The reversal of 2241330001 is 1000331422.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 141491025 + 2099838976 = 11895^2 + 45824^2 .

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 2241330001 - 219 = 2240805713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2241330011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24375 + ... + 71251.

It is an arithmetic number, because the mean of its divisors is an integer number (283025925).

Almost surely, 22241330001 is an apocalyptic number.

It is an amenable number.

2241330001 is a deficient number, since it is larger than the sum of its proper divisors (22877399).

2241330001 is a wasteful number, since it uses less digits than its factorization.

2241330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47363.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2241330001 is about 47342.6868798128. The cubic root of 2241330001 is about 1308.6854324508.

Adding to 2241330001 its reverse (1000331422), we get a palindrome (3241661423).

The spelling of 2241330001 in words is "two billion, two hundred forty-one million, three hundred thirty thousand, one".

Divisors: 1 137 349 46877 47813 6422149 16360073 2241330001