Search a number
-
+
6896371368 = 2331716902871
BaseRepresentation
bin1100110110000111…
…00100011010101000
3122210121201222000210
412123003210122220
5103110432340433
63100153101120
7332620121655
oct63303443250
918717658023
106896371368
112a19904977
1214056b77a0
1385b9c1923
14495ca2c2c
152a5699463
hex19b0e46a8

6896371368 has 32 divisors (see below), whose sum is σ = 18255101760. Its totient is φ = 2163567360.

The previous prime is 6896371367. The next prime is 6896371369. The reversal of 6896371368 is 8631736986.

It is an interprime number because it is at equal distance from previous prime (6896371367) and next prime (6896371369).

It is not an unprimeable number, because it can be changed into a prime (6896371367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8451028 + ... + 8451843.

It is an arithmetic number, because the mean of its divisors is an integer number (570471930).

Almost surely, 26896371368 is an apocalyptic number.

6896371368 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6896371368 is an abundant number, since it is smaller than the sum of its proper divisors (11358730392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6896371368 is a wasteful number, since it uses less digits than its factorization.

6896371368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16902897 (or 16902893 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 57.

The square root of 6896371368 is about 83044.3939588941. The cubic root of 6896371368 is about 1903.4444782898. Note that the first 4 decimals are identical.

The spelling of 6896371368 in words is "six billion, eight hundred ninety-six million, three hundred seventy-one thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 16902871 33805742 50708613 67611484 101417226 135222968 202834452 287348807 405668904 574697614 862046421 1149395228 1724092842 2298790456 3448185684 6896371368