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2432072001 = 3810690667
BaseRepresentation
bin1001000011110110…
…0111100101000001
320021111101001120210
42100331213211001
514440102301001
61041155424333
7114161161632
oct22075474501
96244331523
102432072001
111038928767
1257a5b50a9
132c9b37a78
1419100b889
15e37addd6
hex90f67941

2432072001 has 4 divisors (see below), whose sum is σ = 3242762672. Its totient is φ = 1621381332.

The previous prime is 2432071963. The next prime is 2432072017. The reversal of 2432072001 is 1002702342.

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 2432072001 - 211 = 2432069953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2432072101) 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, 405345331 + ... + 405345336.

It is an arithmetic number, because the mean of its divisors is an integer number (810690668).

Almost surely, 22432072001 is an apocalyptic number.

It is an amenable number.

2432072001 is a deficient number, since it is larger than the sum of its proper divisors (810690671).

2432072001 is an equidigital number, since it uses as much as digits as its factorization.

2432072001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810690670.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2432072001 is about 49316.0420248827. The cubic root of 2432072001 is about 1344.8034337285.

Adding to 2432072001 its reverse (1002702342), we get a palindrome (3434774343).

The spelling of 2432072001 in words is "two billion, four hundred thirty-two million, seventy-two thousand, one".

Divisors: 1 3 810690667 2432072001