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5680815793 = 232207111913
BaseRepresentation
bin1010100101001101…
…00101111010110001
3112122220110100020221
411102212211322301
543113242101133
62335411333041
7260530065112
oct52246457261
915586410227
105680815793
112455743a94
1211265b1181
136c6c11c83
143bc684209
15233ad9a2d
hex1529a5eb1

5680815793 has 8 divisors (see below), whose sum is σ = 5930546688. Its totient is φ = 5431313184.

The previous prime is 5680815743. The next prime is 5680815797. The reversal of 5680815793 is 3975180865.

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

It is a cyclic number.

It is not a de Polignac number, because 5680815793 - 29 = 5680815281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5680815793.

It is not an unprimeable number, because it can be changed into a prime (5680815797) 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 7 ways as a sum of consecutive naturals, for example, 5196 + ... + 106717.

It is an arithmetic number, because the mean of its divisors is an integer number (741318336).

Almost surely, 25680815793 is an apocalyptic number.

It is an amenable number.

5680815793 is a deficient number, since it is larger than the sum of its proper divisors (249730895).

5680815793 is a wasteful number, since it uses less digits than its factorization.

5680815793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114143.

The product of its (nonzero) digits is 1814400, while the sum is 52.

The square root of 5680815793 is about 75371.1867559481. The cubic root of 5680815793 is about 1784.3096968537.

The spelling of 5680815793 in words is "five billion, six hundred eighty million, eight hundred fifteen thousand, seven hundred ninety-three".

Divisors: 1 23 2207 50761 111913 2573999 246991991 5680815793