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2340510001 = 12011948801
BaseRepresentation
bin1000101110000001…
…0101100100110001
320001010002020010121
42023200111210301
514243132310001
61024125130241
7112000002214
oct21340254461
96033066117
102340510001
11aa117a895
125539b9981
132b3b89b7b
14182bb577b
15da7246a1
hex8b815931

2340510001 has 4 divisors (see below), whose sum is σ = 2342460004. Its totient is φ = 2338560000.

The previous prime is 2340509987. The next prime is 2340510019. The reversal of 2340510001 is 1000150432.

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

It can be written as a sum of positive squares in 2 ways, for example, as 291589776 + 2048920225 = 17076^2 + 45265^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2340510001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2340510701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973200 + ... + 975601.

It is an arithmetic number, because the mean of its divisors is an integer number (585615001).

Almost surely, 22340510001 is an apocalyptic number.

It is an amenable number.

2340510001 is a deficient number, since it is larger than the sum of its proper divisors (1950003).

2340510001 is a wasteful number, since it uses less digits than its factorization.

2340510001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950002.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2340510001 is about 48378.8176891499. The cubic root of 2340510001 is about 1327.7108380630.

Adding to 2340510001 its reverse (1000150432), we get a palindrome (3340660433).

The spelling of 2340510001 in words is "two billion, three hundred forty million, five hundred ten thousand, one".

Divisors: 1 1201 1948801 2340510001