Search a number
-
+
86306143362 = 2319757071433
BaseRepresentation
bin101000001100000111…
…1110011110010000010
322020202211020100102020
41100120033303302002
52403223333041422
6103352024102310
76143514054135
oct1203017636202
9266684210366
1086306143362
1133669627a0a
1214887904996
1381a576c9aa
14426a4ba21c
1523a1e2a95c
hex14183f3c82

86306143362 has 16 divisors (see below), whose sum is σ = 181697144160. Its totient is φ = 27254571552.

The previous prime is 86306143243. The next prime is 86306143369. The reversal of 86306143362 is 26334160368.

It is not an unprimeable number, because it can be changed into a prime (86306143369) 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, 378535603 + ... + 378535830.

It is an arithmetic number, because the mean of its divisors is an integer number (11356071510).

Almost surely, 286306143362 is an apocalyptic number.

86306143362 is an abundant number, since it is smaller than the sum of its proper divisors (95391000798).

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

86306143362 is a wasteful number, since it uses less digits than its factorization.

86306143362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757071457.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 86306143362 in words is "eighty-six billion, three hundred six million, one hundred forty-three thousand, three hundred sixty-two".

Divisors: 1 2 3 6 19 38 57 114 757071433 1514142866 2271214299 4542428598 14384357227 28768714454 43153071681 86306143362