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2320041001 = 9912341111
BaseRepresentation
bin1000101001001001…
…0000010000101001
312222200120021221111
42022102100100221
514222412303001
61022114310321
7111331010635
oct21222202051
95880507844
102320041001
11a9066a163
12548b883a1
132ac871135
141801a7dc5
15d8a2e851
hex8a490429

2320041001 has 4 divisors (see below), whose sum is σ = 2322383104. Its totient is φ = 2317698900.

The previous prime is 2320040971. The next prime is 2320041013. The reversal of 2320041001 is 1001400232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2320041001 - 25 = 2320040969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2320041041) 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, 1169565 + ... + 1171546.

It is an arithmetic number, because the mean of its divisors is an integer number (580595776).

Almost surely, 22320041001 is an apocalyptic number.

It is an amenable number.

2320041001 is a deficient number, since it is larger than the sum of its proper divisors (2342103).

2320041001 is an equidigital number, since it uses as much as digits as its factorization.

2320041001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2342102.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2320041001 is about 48166.8039317537. The cubic root of 2320041001 is about 1323.8289881215.

Adding to 2320041001 its reverse (1001400232), we get a palindrome (3321441233).

The spelling of 2320041001 in words is "two billion, three hundred twenty million, forty-one thousand, one".

Divisors: 1 991 2341111 2320041001