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4201369 = 6773859
BaseRepresentation
bin10000000001101110011001
321220110012021
4100001232121
52033420434
6230014441
750465614
oct20015631
97813167
104201369
11240a607
1214a7421
13b41423
147b517b
1557ecb4
hex401b99

4201369 has 8 divisors (see below), whose sum is σ = 4327520. Its totient is φ = 4077216.

The previous prime is 4201367. The next prime is 4201391. The reversal of 4201369 is 9631024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4201369 - 21 = 4201367 is a prime.

It is a super-2 number, since 2×42013692 = 35303002948322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4201367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4462 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (540940).

Almost surely, 24201369 is an apocalyptic number.

It is an amenable number.

4201369 is a deficient number, since it is larger than the sum of its proper divisors (126151).

4201369 is an equidigital number, since it uses as much as digits as its factorization.

4201369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 4201369 is about 2049.7241277792. The cubic root of 4201369 is about 161.3603927284.

The spelling of 4201369 in words is "four million, two hundred one thousand, three hundred sixty-nine".

Divisors: 1 67 73 859 4891 57553 62707 4201369