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1007241 = 3335747
BaseRepresentation
bin11110101111010001001
31220011200020
43311322021
5224212431
633331053
711363364
oct3657211
91804606
101007241
11628834
12406a89
13293601
141c30db
1514d696
hexf5e89

1007241 has 4 divisors (see below), whose sum is σ = 1342992. Its totient is φ = 671492.

The previous prime is 1007231. The next prime is 1007243. The reversal of 1007241 is 1427001.

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 1007241 - 210 = 1006217 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 1007241.

It is not an unprimeable number, because it can be changed into a prime (1007243) 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, 167871 + ... + 167876.

It is an arithmetic number, because the mean of its divisors is an integer number (335748).

21007241 is an apocalyptic number.

It is an amenable number.

1007241 is a deficient number, since it is larger than the sum of its proper divisors (335751).

1007241 is an equidigital number, since it uses as much as digits as its factorization.

1007241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335750.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 1007241 is about 1003.6139696118. The cubic root of 1007241 is about 100.2407864203.

The spelling of 1007241 in words is "one million, seven thousand, two hundred forty-one".

Divisors: 1 3 335747 1007241