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9204412 = 2271761317
BaseRepresentation
bin100011000111…
…001010111100
3122022122002011
4203013022330
54324020122
6525141004
7141144010
oct43071274
918278064
109204412
115217458
1230ba764
131ba36c9
141318540
15c1c377
hex8c72bc

9204412 has 48 divisors (see below), whose sum is σ = 19873728. Its totient is φ = 3640320.

The previous prime is 9204409. The next prime is 9204449. The reversal of 9204412 is 2144029.

9204412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28878 + ... + 29194.

It is an arithmetic number, because the mean of its divisors is an integer number (414036).

Almost surely, 29204412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9204412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9936864).

9204412 is an abundant number, since it is smaller than the sum of its proper divisors (10669316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9204412 is a wasteful number, since it uses less digits than its factorization.

9204412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 9204412 is about 3033.8773871071. The cubic root of 9204412 is about 209.5714009792.

The spelling of 9204412 in words is "nine million, two hundred four thousand, four hundred twelve".

Divisors: 1 2 4 7 14 17 28 34 61 68 119 122 238 244 317 427 476 634 854 1037 1268 1708 2074 2219 4148 4438 5389 7259 8876 10778 14518 19337 21556 29036 37723 38674 75446 77348 135359 150892 270718 328729 541436 657458 1314916 2301103 4602206 9204412