Search a number
-
+
2075074741 is a prime number
BaseRepresentation
bin111101110101111…
…0010000010110101
312100121121201102001
41323223302002311
513222204342431
6541524015301
7102264562405
oct17353620265
95317551361
102075074741
11975364403
1249ab31531
13270ba199c
1415983c805
15c2291e61
hex7baf20b5

2075074741 has 2 divisors, whose sum is σ = 2075074742. Its totient is φ = 2075074740.

The previous prime is 2075074733. The next prime is 2075074817. The reversal of 2075074741 is 1474705702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1701232516 + 373842225 = 41246^2 + 19335^2 .

It is a cyclic number.

It is not a de Polignac number, because 2075074741 - 23 = 2075074733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2075074741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2075074711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1037537370 + 1037537371.

It is an arithmetic number, because the mean of its divisors is an integer number (1037537371).

Almost surely, 22075074741 is an apocalyptic number.

It is an amenable number.

2075074741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2075074741 is an equidigital number, since it uses as much as digits as its factorization.

2075074741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54880, while the sum is 37.

The square root of 2075074741 is about 45552.9882773897. The cubic root of 2075074741 is about 1275.4925158105.

The spelling of 2075074741 in words is "two billion, seventy-five million, seventy-four thousand, seven hundred forty-one".