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2323011001 = 4195544179
BaseRepresentation
bin1000101001110110…
…0101010110111001
312222220011012000111
42022131211112321
514224142323001
61022302104321
7111365160553
oct21235452671
95886135014
102323011001
11a92308603
12549b7b0a1
132b0370c2c
1418073c4d3
15d8e19851
hex8a7655b9

2323011001 has 4 divisors (see below), whose sum is σ = 2328555600. Its totient is φ = 2317466404.

The previous prime is 2323010969. The next prime is 2323011007. The reversal of 2323011001 is 1001103232.

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 2323011001 - 25 = 2323010969 is a prime.

It is a super-2 number, since 2×23230110012 = 10792760221534044002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323011007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2771671 + ... + 2772508.

It is an arithmetic number, because the mean of its divisors is an integer number (582138900).

Almost surely, 22323011001 is an apocalyptic number.

It is an amenable number.

2323011001 is a deficient number, since it is larger than the sum of its proper divisors (5544599).

2323011001 is an equidigital number, since it uses as much as digits as its factorization.

2323011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5544598.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2323011001 is about 48197.6244331606. The cubic root of 2323011001 is about 1324.3936470410.

Adding to 2323011001 its reverse (1001103232), we get a palindrome (3324114233).

The spelling of 2323011001 in words is "two billion, three hundred twenty-three million, eleven thousand, one".

Divisors: 1 419 5544179 2323011001