Search a number
-
+
8196211532294 = 217239923771053
BaseRepresentation
bin111011101000101010001…
…0001101110001000000110
31002000112212001222222122222
41313101110101232020012
52033241320123013134
625233142042052342
71504104522345002
oct167212421561006
932015761888588
108196211532294
11267aaa280a595
12b045927aa0b2
13475b90086066
142049ad551702
15e33079eaa2e
hex7745446e206

8196211532294 has 8 divisors (see below), whose sum is σ = 12294389128800. Its totient is φ = 4098081822696.

The previous prime is 8196211532203. The next prime is 8196211532297. The reversal of 8196211532294 is 4922351126918.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8196211532297) 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 3 ways as a sum of consecutive naturals, for example, 11540729 + ... + 12230324.

It is an arithmetic number, because the mean of its divisors is an integer number (1536798641100).

Almost surely, 28196211532294 is an apocalyptic number.

8196211532294 is a deficient number, since it is larger than the sum of its proper divisors (4098177596506).

8196211532294 is a wasteful number, since it uses less digits than its factorization.

8196211532294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23943454.

The product of its digits is 1866240, while the sum is 53.

The spelling of 8196211532294 in words is "eight trillion, one hundred ninety-six billion, two hundred eleven million, five hundred thirty-two thousand, two hundred ninety-four".

Divisors: 1 2 172399 344798 23771053 47542106 4098105766147 8196211532294