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1042304241 = 31150962053
BaseRepresentation
bin111110001000000…
…100110011110001
32200122021112121210
4332020010303301
54113312213431
6251232110333
734554303606
oct7610046361
92618245553
101042304241
11495398670
122510953a9
13137c2c794
149c6006ad
156178ad46
hex3e204cf1

1042304241 has 16 divisors (see below), whose sum is σ = 1519081920. Its totient is φ = 630448320.

The previous prime is 1042304213. The next prime is 1042304257. The reversal of 1042304241 is 1424032401.

It is not a de Polignac number, because 1042304241 - 25 = 1042304209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042300241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14230 + ... + 47823.

It is an arithmetic number, because the mean of its divisors is an integer number (94942620).

Almost surely, 21042304241 is an apocalyptic number.

1042304241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1042304241 is a deficient number, since it is larger than the sum of its proper divisors (476777679).

1042304241 is a wasteful number, since it uses less digits than its factorization.

1042304241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62576.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1042304241 is about 32284.7369665605. The cubic root of 1042304241 is about 1013.9071093943.

Adding to 1042304241 its reverse (1424032401), we get a palindrome (2466336642).

The spelling of 1042304241 in words is "one billion, forty-two million, three hundred four thousand, two hundred forty-one".

Divisors: 1 3 11 33 509 1527 5599 16797 62053 186159 682583 2047749 31584977 94754931 347434747 1042304241