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140430032223001 = 844399317167471
BaseRepresentation
bin11111111011100001101010…
…001011111011101100011001
3200102012222110101201220121121
4133323201222023323230121
5121401301201222114001
61214400355522005241
741402510052623413
oct3773415213735431
9612188411656547
10140430032223001
1140822051206254
12139003457a6821
136048658cb68a1
142696bc7cc59b3
151137d927766a1
hex7fb86a2fbb19

140430032223001 has 8 divisors (see below), whose sum is σ = 140448917706624. Its totient is φ = 140411147289840.

The previous prime is 140430032222969. The next prime is 140430032223029. The reversal of 140430032223001 is 100322230034041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140430032223001 - 25 = 140430032222969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140430032220001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838449696 + ... + 838617166.

It is an arithmetic number, because the mean of its divisors is an integer number (17556114713328).

Almost surely, 2140430032223001 is an apocalyptic number.

It is an amenable number.

140430032223001 is a deficient number, since it is larger than the sum of its proper divisors (18885483623).

140430032223001 is an equidigital number, since it uses as much as digits as its factorization.

140430032223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275231.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 140430032223001 its reverse (100322230034041), we get a palindrome (240752262257042).

The spelling of 140430032223001 in words is "one hundred forty trillion, four hundred thirty billion, thirty-two million, two hundred twenty-three thousand, one".

Divisors: 1 8443 99317 167471 838533431 1413957653 16632717307 140430032223001