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40130301001 = 75732900143
BaseRepresentation
bin100101010111111100…
…111100110001001001
310211120202020111212111
4211113330330301021
51124141324113001
630234031342321
72620315634050
oct452774746111
9124522214774
1040130301001
111602356611a
12793b6819a1
133a2707504b
141d29a09397
15109d174851
hex957f3cc49

40130301001 has 4 divisors (see below), whose sum is σ = 45863201152. Its totient is φ = 34397400852.

The previous prime is 40130300993. The next prime is 40130301011. The reversal of 40130301001 is 10010303104.

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 40130301001 - 23 = 40130300993 is a prime.

It is a super-2 number, since 2×401303010012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40130301011) 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, 2866450065 + ... + 2866450078.

It is an arithmetic number, because the mean of its divisors is an integer number (11465800288).

Almost surely, 240130301001 is an apocalyptic number.

It is an amenable number.

40130301001 is a deficient number, since it is larger than the sum of its proper divisors (5732900151).

40130301001 is an equidigital number, since it uses as much as digits as its factorization.

40130301001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5732900150.

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

Adding to 40130301001 its reverse (10010303104), we get a palindrome (50140604105).

The spelling of 40130301001 in words is "forty billion, one hundred thirty million, three hundred one thousand, one".

Divisors: 1 7 5732900143 40130301001