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1004200241 = 1191290931
BaseRepresentation
bin111011110110101…
…110000100110001
32120222120122202112
4323312232010301
54024033401431
6243351255105
733612363332
oct7366560461
92528518675
101004200241
11475932560
1224037a495
1313007ac35
1497522289
155d260c2b
hex3bdae131

1004200241 has 4 divisors (see below), whose sum is σ = 1095491184. Its totient is φ = 912909300.

The previous prime is 1004200231. The next prime is 1004200247. The reversal of 1004200241 is 1420024001.

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 1004200241 - 218 = 1003938097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1004200247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45645455 + ... + 45645476.

It is an arithmetic number, because the mean of its divisors is an integer number (273872796).

Almost surely, 21004200241 is an apocalyptic number.

1004200241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1004200241 is a deficient number, since it is larger than the sum of its proper divisors (91290943).

1004200241 is an equidigital number, since it uses as much as digits as its factorization.

1004200241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91290942.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1004200241 is about 31689.1186529383. The cubic root of 1004200241 is about 1001.3981246697.

Adding to 1004200241 its reverse (1420024001), we get a palindrome (2424224242).

The spelling of 1004200241 in words is "one billion, four million, two hundred thousand, two hundred forty-one".

Divisors: 1 11 91290931 1004200241