Search a number
-
+
6852194119 = 15145378769
BaseRepresentation
bin1100110000110110…
…00010111101000111
3122200112121112020101
412120123002331013
5103013130202434
63051534144531
7331542455221
oct63033027507
918615545211
106852194119
1129a6980951
1213b2952147
138527c4944
14490083411
152a186eb14
hex1986c2f47

6852194119 has 4 divisors (see below), whose sum is σ = 6897573040. Its totient is φ = 6806815200.

The previous prime is 6852194113. The next prime is 6852194137. The reversal of 6852194119 is 9114912586.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6852194119 - 211 = 6852192071 is a prime.

It is a super-2 number, since 2×68521941192 = 93905128488916372322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6852194113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22689234 + ... + 22689535.

It is an arithmetic number, because the mean of its divisors is an integer number (1724393260).

Almost surely, 26852194119 is an apocalyptic number.

6852194119 is a deficient number, since it is larger than the sum of its proper divisors (45378921).

6852194119 is a wasteful number, since it uses less digits than its factorization.

6852194119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45378920.

The product of its digits is 155520, while the sum is 46.

The square root of 6852194119 is about 82777.9808825994. The cubic root of 6852194119 is about 1899.3713634996.

The spelling of 6852194119 in words is "six billion, eight hundred fifty-two million, one hundred ninety-four thousand, one hundred nineteen".

Divisors: 1 151 45378769 6852194119