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4248372 = 223354031
BaseRepresentation
bin10000001101001100110100
321222211200010
4100031030310
52041421442
6231020220
751052632
oct20151464
97884603
104248372
112441957
12150a670
13b5993b
147c8352
1558db9c
hex40d334

4248372 has 12 divisors (see below), whose sum is σ = 9912896. Its totient is φ = 1416120.

The previous prime is 4248371. The next prime is 4248389. The reversal of 4248372 is 2738424.

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

It is a d-powerful number, because it can be written as 45 + 25 + 411 + 83 + 39 + 72 + 215 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4248371) 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, 177004 + ... + 177027.

Almost surely, 24248372 is an apocalyptic number.

It is an amenable number.

4248372 is an abundant number, since it is smaller than the sum of its proper divisors (5664524).

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

4248372 is a wasteful number, since it uses less digits than its factorization.

4248372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354038 (or 354036 counting only the distinct ones).

The product of its digits is 10752, while the sum is 30.

The square root of 4248372 is about 2061.1579269915. The cubic root of 4248372 is about 161.9599047243.

The spelling of 4248372 in words is "four million, two hundred forty-eight thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 354031 708062 1062093 1416124 2124186 4248372