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20631062093795 = 59269944511941
BaseRepresentation
bin1001011000011100010110…
…01000001001111111100011
32201001022101012010102022022
410230032023020021333203
510201004403344000140
6111513440140532055
74226354644224056
oct454161310117743
981038335112268
1020631062093795
11663464777942a
122392530b5102b
13b686683744aa
14514797a1ca9d
1525b9dbbc70b5
hex12c38b209fe3

20631062093795 has 8 divisors (see below), whose sum is σ = 24757542140400. Its totient is φ = 16504671256480.

The previous prime is 20631062093777. The next prime is 20631062093893. The reversal of 20631062093795 is 59739026013602.

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

It is not a de Polignac number, because 20631062093795 - 28 = 20631062093539 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21792476 + ... + 22719465.

It is an arithmetic number, because the mean of its divisors is an integer number (3094692767550).

Almost surely, 220631062093795 is an apocalyptic number.

20631062093795 is a deficient number, since it is larger than the sum of its proper divisors (4126480046605).

20631062093795 is an equidigital number, since it uses as much as digits as its factorization.

20631062093795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44604645.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 20631062093795 in words is "twenty trillion, six hundred thirty-one billion, sixty-two million, ninety-three thousand, seven hundred ninety-five".

Divisors: 1 5 92699 463495 44511941 222559705 4126212418759 20631062093795