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9068613 = 33022871
BaseRepresentation
bin100010100110…
…000001000101
3122001201210120
4202212001011
54310143423
6522212153
7140040051
oct42460105
918051716
109068613
115134424
123054059
131b56958
1412c0c61
15be1ee3
hex8a6045

9068613 has 4 divisors (see below), whose sum is σ = 12091488. Its totient is φ = 6045740.

The previous prime is 9068611. The next prime is 9068623. The reversal of 9068613 is 3168609.

9068613 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3168609 = 31056203.

It is a cyclic number.

It is not a de Polignac number, because 9068613 - 21 = 9068611 is a prime.

It is a Curzon number.

9068613 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068611) 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, 1511433 + ... + 1511438.

It is an arithmetic number, because the mean of its divisors is an integer number (3022872).

Almost surely, 29068613 is an apocalyptic number.

It is an amenable number.

9068613 is a deficient number, since it is larger than the sum of its proper divisors (3022875).

9068613 is a wasteful number, since it uses less digits than its factorization.

9068613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022874.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9068613 is about 3011.4137875755. The cubic root of 9068613 is about 208.5356402105.

The spelling of 9068613 in words is "nine million, sixty-eight thousand, six hundred thirteen".

Divisors: 1 3 3022871 9068613