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2260009393 = 17569233641
BaseRepresentation
bin1000011010110101…
…0000000110110001
312211111121101001121
42012231100012301
514112030300033
61012131502241
7110001522445
oct20655200661
95744541047
102260009393
11a5a797564
12530a57981
132a02b2985
1417621c825
15d362262d
hex86b501b1

2260009393 has 8 divisors (see below), whose sum is σ = 2397166920. Its totient is φ = 2123320320.

The previous prime is 2260009387. The next prime is 2260009447. The reversal of 2260009393 is 3939000622.

It can be written as a sum of positive squares in 4 ways, for example, as 14386849 + 2245622544 = 3793^2 + 47388^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2260009393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2260009303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107148 + ... + 126493.

It is an arithmetic number, because the mean of its divisors is an integer number (299645865).

Almost surely, 22260009393 is an apocalyptic number.

It is an amenable number.

2260009393 is a deficient number, since it is larger than the sum of its proper divisors (137157527).

2260009393 is a wasteful number, since it uses less digits than its factorization.

2260009393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234227.

The product of its (nonzero) digits is 17496, while the sum is 34.

The square root of 2260009393 is about 47539.5560875362. The cubic root of 2260009393 is about 1312.3109361895.

The spelling of 2260009393 in words is "two billion, two hundred sixty million, nine thousand, three hundred ninety-three".

Divisors: 1 17 569 9673 233641 3971897 132941729 2260009393