Search a number
-
+
2321426001 = 3773808667
BaseRepresentation
bin1000101001011110…
…0010011001010001
312222210011122210210
42022113202121101
514223241113001
61022204114333
7111345536556
oct21227423121
95883148723
102321426001
11a91425794
125495359a9
132acc3766b
14180448a2d
15d8c04dd6
hex8a5e2651

2321426001 has 4 divisors (see below), whose sum is σ = 3095234672. Its totient is φ = 1547617332.

The previous prime is 2321425969. The next prime is 2321426047. The reversal of 2321426001 is 1006241232.

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 not a de Polignac number, because 2321426001 - 25 = 2321425969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2321426201) 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, 386904331 + ... + 386904336.

It is an arithmetic number, because the mean of its divisors is an integer number (773808668).

Almost surely, 22321426001 is an apocalyptic number.

It is an amenable number.

2321426001 is a deficient number, since it is larger than the sum of its proper divisors (773808671).

2321426001 is an equidigital number, since it uses as much as digits as its factorization.

2321426001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773808670.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2321426001 is about 48181.1789083663. The cubic root of 2321426001 is about 1324.0923654236.

Adding to 2321426001 its reverse (1006241232), we get a palindrome (3327667233).

The spelling of 2321426001 in words is "two billion, three hundred twenty-one million, four hundred twenty-six thousand, one".

Divisors: 1 3 773808667 2321426001