Search a number
-
+
246068105 = 549213621
BaseRepresentation
bin11101010101010…
…11001110001001
3122011000112222112
432222223032021
51000443134410
640230032105
76045354503
oct1652531611
9564015875
10246068105
11116998678
126a4a8635
133bc96b3a
1424974d73
1516909105
hexeaab389

246068105 has 4 divisors (see below), whose sum is σ = 295281732. Its totient is φ = 196854480.

The previous prime is 246068071. The next prime is 246068159. The reversal of 246068105 is 501860642.

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 58049161 + 188018944 = 7619^2 + 13712^2 .

It is not a de Polignac number, because 246068105 - 28 = 246067849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24606806 + ... + 24606815.

It is an arithmetic number, because the mean of its divisors is an integer number (73820433).

Almost surely, 2246068105 is an apocalyptic number.

It is an amenable number.

246068105 is a deficient number, since it is larger than the sum of its proper divisors (49213627).

246068105 is an equidigital number, since it uses as much as digits as its factorization.

246068105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49213626.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 246068105 is about 15686.5580992135. The cubic root of 246068105 is about 626.6404733217.

The spelling of 246068105 in words is "two hundred forty-six million, sixty-eight thousand, one hundred five".

Divisors: 1 5 49213621 246068105