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9242233 = 7211131319
BaseRepresentation
bin100011010000…
…011001111001
3122101112221221
4203100121321
54331222413
6530032041
7141362200
oct43203171
918345857
109242233
115242910
123118621
131bb79a0
141328237
15c2868d
hex8d0679

9242233 has 24 divisors (see below), whose sum is σ = 12640320. Its totient is φ = 6642720.

The previous prime is 9242231. The next prime is 9242239. The reversal of 9242233 is 3322429.

It is not a de Polignac number, because 9242233 - 21 = 9242231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9242198 and 9242207.

It is not an unprimeable number, because it can be changed into a prime (9242231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6348 + ... + 7666.

It is an arithmetic number, because the mean of its divisors is an integer number (526680).

Almost surely, 29242233 is an apocalyptic number.

It is an amenable number.

9242233 is a deficient number, since it is larger than the sum of its proper divisors (3398087).

9242233 is a wasteful number, since it uses less digits than its factorization.

9242233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357 (or 1350 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 9242233 is about 3040.1041100594. The cubic root of 9242233 is about 209.8580522213.

It can be divided in two parts, 9 and 242233, that added together give a palindrome (242242).

The spelling of 9242233 in words is "nine million, two hundred forty-two thousand, two hundred thirty-three".

Divisors: 1 7 11 13 49 77 91 143 539 637 1001 1319 7007 9233 14509 17147 64631 101563 120029 188617 710941 840203 1320319 9242233