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2340331001 = 29421191689
BaseRepresentation
bin1000101101111110…
…1001110111111001
320001002202010120222
42023133221313321
514243111043001
61024121225425
7111665325311
oct21337516771
96032663528
102340331001
11aa1068358
12553932275
132b3b26558
14182b6a441
15da6db61b
hex8b7e9df9

2340331001 has 8 divisors (see below), whose sum is σ = 2426795400. Its totient is φ = 2254250880.

The previous prime is 2340330991. The next prime is 2340331009. The reversal of 2340331001 is 1001330432.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1157776 + 2339173225 = 1076^2 + 48365^2 .

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 2340331001 - 214 = 2340314617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2340331009) 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, 83636 + ... + 108053.

It is an arithmetic number, because the mean of its divisors is an integer number (303349425).

Almost surely, 22340331001 is an apocalyptic number.

It is an amenable number.

2340331001 is a deficient number, since it is larger than the sum of its proper divisors (86464399).

2340331001 is a wasteful number, since it uses less digits than its factorization.

2340331001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192139.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2340331001 is about 48376.9676705765. The cubic root of 2340331001 is about 1327.6769898421.

Adding to 2340331001 its reverse (1001330432), we get a palindrome (3341661433).

The spelling of 2340331001 in words is "two billion, three hundred forty million, three hundred thirty-one thousand, one".

Divisors: 1 29 421 12209 191689 5558981 80701069 2340331001