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3085673386 = 23741698289
BaseRepresentation
bin1011011111101011…
…1010001110101010
321222001020110010111
42313322322032222
522304413022021
61230104404534
7136315535215
oct26772721652
97861213114
103085673386
1113438670a4
1272147674a
133a2380053
14213b4877c
15130d688e1
hexb7eba3aa

3085673386 has 8 divisors (see below), whose sum is σ = 4753605060. Its totient is φ = 1501138368.

The previous prime is 3085673351. The next prime is 3085673387. The reversal of 3085673386 is 6833765803.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3005122761 + 80550625 = 54819^2 + 8975^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3085673387) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20849071 + ... + 20849218.

Almost surely, 23085673386 is an apocalyptic number.

3085673386 is a deficient number, since it is larger than the sum of its proper divisors (1667931674).

3085673386 is a wasteful number, since it uses less digits than its factorization.

3085673386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41698328.

The product of its (nonzero) digits is 2177280, while the sum is 49.

The square root of 3085673386 is about 55548.8378456291. The cubic root of 3085673386 is about 1455.8500696585.

The spelling of 3085673386 in words is "three billion, eighty-five million, six hundred seventy-three thousand, three hundred eighty-six".

Divisors: 1 2 37 74 41698289 83396578 1542836693 3085673386