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85027608586 = 2192237568647
BaseRepresentation
bin100111100110000001…
…0100101100000001010
322010110201110001102101
41033030002211200022
52343114031433321
6103021112424014
76100030514404
oct1171402454012
9263421401371
1085027608586
11330729608a8
121458b6a800a
13803090c03b
144188785b74
152329a7a791
hex13cc0a580a

85027608586 has 8 divisors (see below), whose sum is σ = 134254118880. Its totient is φ = 40276235628.

The previous prime is 85027608557. The next prime is 85027608607. The reversal of 85027608586 is 68580672058.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118784286 + ... + 1118784361.

It is an arithmetic number, because the mean of its divisors is an integer number (16781764860).

Almost surely, 285027608586 is an apocalyptic number.

85027608586 is a deficient number, since it is larger than the sum of its proper divisors (49226510294).

85027608586 is a wasteful number, since it uses less digits than its factorization.

85027608586 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237568668.

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 85027608586 in words is "eighty-five billion, twenty-seven million, six hundred eight thousand, five hundred eighty-six".

Divisors: 1 2 19 38 2237568647 4475137294 42513804293 85027608586