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13673035741 = 40009341749
BaseRepresentation
bin11001011101111100…
…11111011111011101
31022021220020011221011
430232332133133131
5211000244120431
610140432335221
7662554612651
oct145676373735
938256204834
1013673035741
115887088142
1227970a4511
13139b95cac1
14939cc4a61
15550599cb1
hex32ef9f7dd

13673035741 has 4 divisors (see below), whose sum is σ = 13673417500. Its totient is φ = 13672653984.

The previous prime is 13673035729. The next prime is 13673035751. The reversal of 13673035741 is 14753037631.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13510575225 + 162460516 = 116235^2 + 12746^2 .

It is a cyclic number.

It is not a de Polignac number, because 13673035741 - 25 = 13673035709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13673035694 and 13673035703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13673035751) 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, 130866 + ... + 210883.

It is an arithmetic number, because the mean of its divisors is an integer number (3418354375).

Almost surely, 213673035741 is an apocalyptic number.

It is an amenable number.

13673035741 is a deficient number, since it is larger than the sum of its proper divisors (381759).

13673035741 is an equidigital number, since it uses as much as digits as its factorization.

13673035741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381758.

The product of its (nonzero) digits is 158760, while the sum is 40.

The spelling of 13673035741 in words is "thirteen billion, six hundred seventy-three million, thirty-five thousand, seven hundred forty-one".

Divisors: 1 40009 341749 13673035741