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4241307 = 371391453
BaseRepresentation
bin10000001011011110011011
321222110222110
4100023132123
52041210212
6230523403
751023220
oct20133633
97873873
104241307
112437614
121506563
13b56665
147c5947
1558ba3c
hex40b79b

4241307 has 16 divisors (see below), whose sum is σ = 6513920. Its totient is φ = 2404512.

The previous prime is 4241297. The next prime is 4241317. The reversal of 4241307 is 7031424.

4241307 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4241297) and next prime (4241317).

It is not a de Polignac number, because 4241307 - 24 = 4241291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

4241307 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4241317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2193 + ... + 3645.

It is an arithmetic number, because the mean of its divisors is an integer number (407120).

Almost surely, 24241307 is an apocalyptic number.

4241307 is a deficient number, since it is larger than the sum of its proper divisors (2272613).

4241307 is a wasteful number, since it uses less digits than its factorization.

4241307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4241307 is about 2059.4433713992. The cubic root of 4241307 is about 161.8700756789.

Adding to 4241307 its sum of digits (21), we get a triangular number (4241328 = T2912).

The spelling of 4241307 in words is "four million, two hundred forty-one thousand, three hundred seven".

Divisors: 1 3 7 21 139 417 973 1453 2919 4359 10171 30513 201967 605901 1413769 4241307