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20041076715773 = 71707279485639
BaseRepresentation
bin1001000111010001011010…
…10000100011000011111101
32121221220112002112212112012
410203220231100203003331
510111323111114401043
6110342424334421005
74135630364240501
oct443505520430375
977856462485465
1020041076715773
116427411377623
1222b8118061765
13b24b33453a09
144d3dc9826301
1524b4ab154a18
hex123a2d4230fd

20041076715773 has 4 divisors (see below), whose sum is σ = 20041356273120. Its totient is φ = 20040797158428.

The previous prime is 20041076715763. The next prime is 20041076715791. The reversal of 20041076715773 is 37751767014002.

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 a de Polignac number, because none of the positive numbers 2k-20041076715773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20041076715733) 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, 139671113 + ... + 139814526.

It is an arithmetic number, because the mean of its divisors is an integer number (5010339068280).

Almost surely, 220041076715773 is an apocalyptic number.

It is an amenable number.

20041076715773 is a deficient number, since it is larger than the sum of its proper divisors (279557347).

20041076715773 is an equidigital number, since it uses as much as digits as its factorization.

20041076715773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279557346.

The product of its (nonzero) digits is 1728720, while the sum is 50.

The spelling of 20041076715773 in words is "twenty trillion, forty-one billion, seventy-six million, seven hundred fifteen thousand, seven hundred seventy-three".

Divisors: 1 71707 279485639 20041076715773