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2293241293 = 71753186883
BaseRepresentation
bin1000100010110000…
…0001010111001101
312220211010201122201
42020230001113031
514144032210133
61015320041501
7110554141450
oct21054012715
95824121581
102293241293
11a77525142
12540003291
132a7149a15
1417a7cd497
15d64d8d7d
hex88b015cd

2293241293 has 8 divisors (see below), whose sum is σ = 2622356288. Its totient is φ = 1964503584.

The previous prime is 2293241287. The next prime is 2293241297. The reversal of 2293241293 is 3921423922.

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-2293241293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2293241297) 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, 81171 + ... + 105712.

It is an arithmetic number, because the mean of its divisors is an integer number (327794536).

Almost surely, 22293241293 is an apocalyptic number.

It is an amenable number.

2293241293 is a deficient number, since it is larger than the sum of its proper divisors (329114995).

2293241293 is a wasteful number, since it uses less digits than its factorization.

2293241293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188643.

The product of its digits is 46656, while the sum is 37.

The square root of 2293241293 is about 47887.7989993276. The cubic root of 2293241293 is about 1318.7118771936.

The spelling of 2293241293 in words is "two billion, two hundred ninety-three million, two hundred forty-one thousand, two hundred ninety-three".

Divisors: 1 7 1753 12271 186883 1308181 327605899 2293241293