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4248607 = 11386237
BaseRepresentation
bin10000001101010000011111
321222211222211
4100031100133
52041423412
6231021251
751053416
oct20152037
97884884
104248607
112442050
12150a827
13b59a8c
147c847d
1558dca7
hex40d41f

4248607 has 4 divisors (see below), whose sum is σ = 4634856. Its totient is φ = 3862360.

The previous prime is 4248557. The next prime is 4248611. The reversal of 4248607 is 7068424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4248607 - 27 = 4248479 is a prime.

It is a super-2 number, since 2×42486072 = 36101322880898, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4248617) 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, 193108 + ... + 193129.

It is an arithmetic number, because the mean of its divisors is an integer number (1158714).

Almost surely, 24248607 is an apocalyptic number.

4248607 is a deficient number, since it is larger than the sum of its proper divisors (386249).

4248607 is a wasteful number, since it uses less digits than its factorization.

4248607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386248.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 4248607 is about 2061.2149329946. The cubic root of 4248607 is about 161.9628909565.

The spelling of 4248607 in words is "four million, two hundred forty-eight thousand, six hundred seven".

Divisors: 1 11 386237 4248607