Search a number
-
+
8368107 = 3112391061
BaseRepresentation
bin11111111010111111101011
3120202010212220
4133322333223
54120234412
6455205123
7131061546
oct37727753
916663786
108368107
1147a60a0
1229767a3
13196cb57
14117b85d
15b0468c
hex7fafeb

8368107 has 16 divisors (see below), whose sum is σ = 12234240. Its totient is φ = 5045600.

The previous prime is 8368103. The next prime is 8368111. The reversal of 8368107 is 7018638.

It is an interprime number because it is at equal distance from previous prime (8368103) and next prime (8368111).

It is a cyclic number.

It is not a de Polignac number, because 8368107 - 22 = 8368103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8368103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7357 + ... + 8417.

It is an arithmetic number, because the mean of its divisors is an integer number (764640).

Almost surely, 28368107 is an apocalyptic number.

8368107 is a deficient number, since it is larger than the sum of its proper divisors (3866133).

8368107 is a wasteful number, since it uses less digits than its factorization.

8368107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1314.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 8368107 is about 2892.7680515382. The cubic root of 8368107 is about 203.0216757978.

The spelling of 8368107 in words is "eight million, three hundred sixty-eight thousand, one hundred seven".

Divisors: 1 3 11 33 239 717 1061 2629 3183 7887 11671 35013 253579 760737 2789369 8368107