Search a number
-
+
10968601 = 72223849
BaseRepresentation
bin101001110101…
…111000011001
3202122021002111
4221311320121
510301443401
61031032321
7162142300
oct51657031
922567074
1010968601
116211966
12380b6a1
1323706c7
141657437
15e69e51
hexa75e19

10968601 has 6 divisors (see below), whose sum is σ = 12759450. Its totient is φ = 9401616.

The previous prime is 10968599. The next prime is 10968611. The reversal of 10968601 is 10686901.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6350400 + 4618201 = 2520^2 + 2149^2 .

It is not a de Polignac number, because 10968601 - 21 = 10968599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10968611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111876 + ... + 111973.

It is an arithmetic number, because the mean of its divisors is an integer number (2126575).

Almost surely, 210968601 is an apocalyptic number.

It is an amenable number.

10968601 is a deficient number, since it is larger than the sum of its proper divisors (1790849).

10968601 is an equidigital number, since it uses as much as digits as its factorization.

10968601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223863 (or 223856 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 10968601 is about 3311.8878302261. The cubic root of 10968601 is about 222.1861990590.

The spelling of 10968601 in words is "ten million, nine hundred sixty-eight thousand, six hundred one".

Divisors: 1 7 49 223849 1566943 10968601