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4285286311 = 24117781271
BaseRepresentation
bin1111111101101100…
…0100011110100111
3102001122112002200211
43333123010132213
532234013130221
61545120320251
7211123222045
oct37733043647
912048462624
104285286311
1118a9a29039
129b7173087
13533a6a297
142c91b7395
151a13296e1
hexff6c47a7

4285286311 has 4 divisors (see below), whose sum is σ = 4303067824. Its totient is φ = 4267504800.

The previous prime is 4285286267. The next prime is 4285286321. The reversal of 4285286311 is 1136825824.

4285286311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4285286311 - 225 = 4251731879 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 (4285286321) 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, 8890395 + ... + 8890876.

It is an arithmetic number, because the mean of its divisors is an integer number (1075766956).

Almost surely, 24285286311 is an apocalyptic number.

4285286311 is a deficient number, since it is larger than the sum of its proper divisors (17781513).

4285286311 is a wasteful number, since it uses less digits than its factorization.

4285286311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17781512.

The product of its digits is 92160, while the sum is 40.

The square root of 4285286311 is about 65462.0982783167. The cubic root of 4285286311 is about 1624.2764508658.

The spelling of 4285286311 in words is "four billion, two hundred eighty-five million, two hundred eighty-six thousand, three hundred eleven".

Divisors: 1 241 17781271 4285286311