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4238532 = 2232235119
BaseRepresentation
bin10000001010110011000100
321222100011200
4100022303010
52041113112
6230502500
751012144
oct20126304
97870150
104238532
112435521
121504a30
13b5530c
147c4924
1558acdc
hex40acc4

4238532 has 36 divisors (see below), whose sum is σ = 11182080. Its totient is φ = 1351152.

The previous prime is 4238519. The next prime is 4238543. The reversal of 4238532 is 2358324.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 4238496 and 4238505.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1732 + ... + 3387.

Almost surely, 24238532 is an apocalyptic number.

It is an amenable number.

4238532 is an abundant number, since it is smaller than the sum of its proper divisors (6943548).

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

4238532 is a wasteful number, since it uses less digits than its factorization.

4238532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5152 (or 5147 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 4238532 is about 2058.7695354264. The cubic root of 4238532 is about 161.8347652223.

The spelling of 4238532 in words is "four million, two hundred thirty-eight thousand, five hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 5119 10238 15357 20476 30714 46071 61428 92142 117737 184284 235474 353211 470948 706422 1059633 1412844 2119266 4238532