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4201307 = 11381937
BaseRepresentation
bin10000000001101101011011
321220110002222
4100001231123
52033420212
6230014255
750465465
oct20015533
97813088
104201307
11240a560
1214a738b
13b413a6
147b5135
1557ec72
hex401b5b

4201307 has 4 divisors (see below), whose sum is σ = 4583256. Its totient is φ = 3819360.

The previous prime is 4201303. The next prime is 4201319. The reversal of 4201307 is 7031024.

It is a happy number.

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 4201307 - 22 = 4201303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4201303) 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, 190958 + ... + 190979.

It is an arithmetic number, because the mean of its divisors is an integer number (1145814).

Almost surely, 24201307 is an apocalyptic number.

4201307 is a deficient number, since it is larger than the sum of its proper divisors (381949).

4201307 is a wasteful number, since it uses less digits than its factorization.

4201307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381948.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 4201307 is about 2049.7090037369. The cubic root of 4201307 is about 161.3595989877.

The spelling of 4201307 in words is "four million, two hundred one thousand, three hundred seven".

Divisors: 1 11 381937 4201307