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3085276423 = 22147139309
BaseRepresentation
bin1011011111100101…
…1001010100000111
321222000111021121011
42313321121110013
522304312321143
61230052103051
7136312262665
oct26771312407
97860437534
103085276423
111343615929
12721304a87
133a2271468
14213a83c35
15130cdae9d
hexb7e59507

3085276423 has 4 divisors (see below), whose sum is σ = 3085437880. Its totient is φ = 3085114968.

The previous prime is 3085276379. The next prime is 3085276429. The reversal of 3085276423 is 3246725803.

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 3085276423 - 29 = 3085275911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3085276429) 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, 47508 + ... + 91801.

It is an arithmetic number, because the mean of its divisors is an integer number (771359470).

Almost surely, 23085276423 is an apocalyptic number.

3085276423 is a deficient number, since it is larger than the sum of its proper divisors (161457).

3085276423 is a wasteful number, since it uses less digits than its factorization.

3085276423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161456.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 3085276423 is about 55545.2646316497. The cubic root of 3085276423 is about 1455.7876366741.

The spelling of 3085276423 in words is "three billion, eighty-five million, two hundred seventy-six thousand, four hundred twenty-three".

Divisors: 1 22147 139309 3085276423