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40301122001 = 75757303143
BaseRepresentation
bin100101100010001000…
…100101000111010001
310212000122200010020012
4211202020211013101
51130014041401001
630303012524305
72624461612340
oct454210450721
9125018603205
1040301122001
1116100a294a8
127988920695
133a53583c6a
141d44593b57
1510ad1682bb
hex9622251d1

40301122001 has 4 divisors (see below), whose sum is σ = 46058425152. Its totient is φ = 34543818852.

The previous prime is 40301121997. The next prime is 40301122067. The reversal of 40301122001 is 10022110304.

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 40301122001 - 22 = 40301121997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40301121001) 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, 2878651565 + ... + 2878651578.

It is an arithmetic number, because the mean of its divisors is an integer number (11514606288).

Almost surely, 240301122001 is an apocalyptic number.

It is an amenable number.

40301122001 is a deficient number, since it is larger than the sum of its proper divisors (5757303151).

40301122001 is an equidigital number, since it uses as much as digits as its factorization.

40301122001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5757303150.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 40301122001 its reverse (10022110304), we get a palindrome (50323232305).

The spelling of 40301122001 in words is "forty billion, three hundred one million, one hundred twenty-two thousand, one".

Divisors: 1 7 5757303143 40301122001