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140026276389 = 373679633497
BaseRepresentation
bin1000001001101000110…
…1110110101000100101
3111101102200010212011210
42002122031312220211
54243233211321024
6144154401022033
713054660465566
oct2023215665045
9441380125153
10140026276389
1154426200a6a
122317a624919
131028716215c
146ac4d0c16d
1539981b2129
hex209a376a25

140026276389 has 8 divisors (see below), whose sum is σ = 186704530560. Its totient is φ = 93349436576.

The previous prime is 140026276349. The next prime is 140026276441. The reversal of 140026276389 is 983672620041.

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 140026276389 - 211 = 140026274341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140026276349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95712 + ... + 537785.

It is an arithmetic number, because the mean of its divisors is an integer number (23338066320).

Almost surely, 2140026276389 is an apocalyptic number.

It is an amenable number.

140026276389 is a deficient number, since it is larger than the sum of its proper divisors (46678254171).

140026276389 is an equidigital number, since it uses as much as digits as its factorization.

140026276389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707179.

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 140026276389 in words is "one hundred forty billion, twenty-six million, two hundred seventy-six thousand, three hundred eighty-nine".

Divisors: 1 3 73679 221037 633497 1900491 46675425463 140026276389