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9052938 = 2332337197
BaseRepresentation
bin100010100010…
…001100001010
3122000221022000
4202202030022
54304143223
6522011430
7136643256
oct42421412
918027260
109052938
115123674
123046b76
131b4c78b
1412b9266
15bdc543
hex8a230a

9052938 has 64 divisors (see below), whose sum is σ = 21669120. Its totient is φ = 2794176.

The previous prime is 9052937. The next prime is 9052943. The reversal of 9052938 is 8392509.

It is not an unprimeable number, because it can be changed into a prime (9052937) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45856 + ... + 46052.

It is an arithmetic number, because the mean of its divisors is an integer number (338580).

Almost surely, 29052938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9052938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10834560).

9052938 is an abundant number, since it is smaller than the sum of its proper divisors (12616182).

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

9052938 is a wasteful number, since it uses less digits than its factorization.

9052938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 9052938 is about 3008.8100637960. The cubic root of 9052938 is about 208.4154203809.

The spelling of 9052938 in words is "nine million, fifty-two thousand, nine hundred thirty-eight".

Divisors: 1 2 3 6 9 18 23 27 37 46 54 69 74 111 138 197 207 222 333 394 414 591 621 666 851 999 1182 1242 1702 1773 1998 2553 3546 4531 5106 5319 7289 7659 9062 10638 13593 14578 15318 21867 22977 27186 40779 43734 45954 65601 81558 122337 131202 167647 196803 244674 335294 393606 502941 1005882 1508823 3017646 4526469 9052938