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4261201 = 7608743
BaseRepresentation
bin10000010000010101010001
322000111021021
4100100111101
52042324301
6231155441
751135220
oct20202521
98014237
104261201
11245055a
121515b81
13b62729
147cccb7
155928a1
hex410551

4261201 has 4 divisors (see below), whose sum is σ = 4869952. Its totient is φ = 3652452.

The previous prime is 4261199. The next prime is 4261211. The reversal of 4261201 is 1021624.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4261201 - 21 = 4261199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4261211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304365 + ... + 304378.

It is an arithmetic number, because the mean of its divisors is an integer number (1217488).

Almost surely, 24261201 is an apocalyptic number.

It is an amenable number.

4261201 is a deficient number, since it is larger than the sum of its proper divisors (608751).

4261201 is an equidigital number, since it uses as much as digits as its factorization.

4261201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608750.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4261201 is about 2064.2676667525. The cubic root of 4261201 is about 162.1227667697.

Adding to 4261201 its reverse (1021624), we get a palindrome (5282825).

The spelling of 4261201 in words is "four million, two hundred sixty-one thousand, two hundred one".

Divisors: 1 7 608743 4261201