Search a number
-
+
6936098 = 213220521
BaseRepresentation
bin11010011101011000100010
3111001101112112
4122131120202
53233423343
6404355322
7112645601
oct32353042
914041475
106936098
113a08214
1223a5b42
13158b100
14cc7a38
15920218
hex69d622

6936098 has 12 divisors (see below), whose sum is σ = 11266578. Its totient is φ = 3201120.

The previous prime is 6936091. The next prime is 6936151. The reversal of 6936098 is 8906396.

It can be written as a sum of positive squares in 3 ways, for example, as 3988009 + 2948089 = 1997^2 + 1717^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6936091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9923 + ... + 10598.

Almost surely, 26936098 is an apocalyptic number.

6936098 is a deficient number, since it is larger than the sum of its proper divisors (4330480).

6936098 is a wasteful number, since it uses less digits than its factorization.

6936098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20549 (or 20536 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 6936098 is about 2633.6472808636. The cubic root of 6936098 is about 190.7092420993.

The spelling of 6936098 in words is "six million, nine hundred thirty-six thousand, ninety-eight".

Divisors: 1 2 13 26 169 338 20521 41042 266773 533546 3468049 6936098