Search a number
-
+
2706352241 = 26910060789
BaseRepresentation
bin1010000101001111…
…1010100001110001
320222121110221100012
42201103322201301
521020311232431
61124314304305
7124031420525
oct24123724161
96877427305
102706352241
11116973554a
12636428095
133418cbb78
141b9607d85
1510c8dc22b
hexa14fa871

2706352241 has 4 divisors (see below), whose sum is σ = 2716413300. Its totient is φ = 2696291184.

The previous prime is 2706352237. The next prime is 2706352279. The reversal of 2706352241 is 1422536072.

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 729216016 + 1977136225 = 27004^2 + 44465^2 .

It is a cyclic number.

It is not a de Polignac number, because 2706352241 - 22 = 2706352237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2706352198 and 2706352207.

It is not an unprimeable number, because it can be changed into a prime (2706352541) 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, 5030126 + ... + 5030663.

It is an arithmetic number, because the mean of its divisors is an integer number (679103325).

Almost surely, 22706352241 is an apocalyptic number.

It is an amenable number.

2706352241 is a deficient number, since it is larger than the sum of its proper divisors (10061059).

2706352241 is a wasteful number, since it uses less digits than its factorization.

2706352241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10061058.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2706352241 is about 52022.6127852110. The cubic root of 2706352241 is about 1393.5678129922.

The spelling of 2706352241 in words is "two billion, seven hundred six million, three hundred fifty-two thousand, two hundred forty-one".

Divisors: 1 269 10060789 2706352241