Search a number
-
+
9234741 = 31928527
BaseRepresentation
bin100011001110…
…100100110101
3122101011200110
4203032210311
54331002431
6525533233
7141331305
oct43164465
918334613
109234741
11523821a
123114219
131bb4459
141325605
15c26346
hex8ce935

9234741 has 12 divisors (see below), whose sum is σ = 12996672. Its totient is φ = 5831784.

The previous prime is 9234727. The next prime is 9234749. The reversal of 9234741 is 1474329.

It is a happy number.

9234741 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9234741 - 27 = 9234613 is a prime.

It is an alternating number because its digits alternate between odd and even.

9234741 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9234699 and 9234708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9234749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3181 + ... + 5346.

It is an arithmetic number, because the mean of its divisors is an integer number (1083056).

Almost surely, 29234741 is an apocalyptic number.

It is an amenable number.

9234741 is a deficient number, since it is larger than the sum of its proper divisors (3761931).

9234741 is a wasteful number, since it uses less digits than its factorization.

9234741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8568 (or 8549 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 9234741 is about 3038.8716656022. The cubic root of 9234741 is about 209.8013313850.

The spelling of 9234741 in words is "nine million, two hundred thirty-four thousand, seven hundred forty-one".

Divisors: 1 3 19 57 361 1083 8527 25581 162013 486039 3078247 9234741