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4235412 = 223352951
BaseRepresentation
bin10000001010000010010100
321222011220010
4100022002110
52041013122
6230440220
751000066
oct20120224
97864803
104235412
112433145
121503070
13b53a7c
147c3736
15589e0c
hex40a094

4235412 has 12 divisors (see below), whose sum is σ = 9882656. Its totient is φ = 1411800.

The previous prime is 4235411. The next prime is 4235419. The reversal of 4235412 is 2145324.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176464 + ... + 176487.

Almost surely, 24235412 is an apocalyptic number.

It is an amenable number.

4235412 is an abundant number, since it is smaller than the sum of its proper divisors (5647244).

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

4235412 is a wasteful number, since it uses less digits than its factorization.

4235412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352958 (or 352956 counting only the distinct ones).

The product of its digits is 960, while the sum is 21.

The square root of 4235412 is about 2058.0116617745. The cubic root of 4235412 is about 161.7950464069.

The spelling of 4235412 in words is "four million, two hundred thirty-five thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 352951 705902 1058853 1411804 2117706 4235412