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241201 = 2310487
BaseRepresentation
bin111010111000110001
3110020212101
4322320301
530204301
65100401
72023132
oct727061
9406771
10241201
11155244
12b7701
1385a2c
1463c89
154b701
hex3ae31

241201 has 4 divisors (see below), whose sum is σ = 251712. Its totient is φ = 230692.

The previous prime is 241183. The next prime is 241207. The reversal of 241201 is 102142.

Adding to 241201 its reverse (102142), we get a palindrome (343343).

It can be divided in two parts, 24 and 1201, that added together give a triangular number (1225 = T49).

It is the 201-st star number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 102142 = 251071.

It is a cyclic number.

It is not a de Polignac number, because 241201 - 25 = 241169 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (241207) 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, 5221 + ... + 5266.

It is an arithmetic number, because the mean of its divisors is an integer number (62928).

2241201 is an apocalyptic number.

It is an amenable number.

241201 is a deficient number, since it is larger than the sum of its proper divisors (10511).

241201 is a wasteful number, since it uses less digits than its factorization.

241201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10510.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 241201 is about 491.1221843900. The cubic root of 241201 is about 62.2481384152.

The spelling of 241201 in words is "two hundred forty-one thousand, two hundred one", and thus it is an iban number.

Divisors: 1 23 10487 241201