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824136305045 = 5174794348747
BaseRepresentation
bin10111111111000100101…
…10100000100110010101
32220210020110212002001112
423333202112200212111
5102000312343230140
61430334125104405
7113353603003214
oct13774226404625
92823213762045
10824136305045
11298572505a39
121138816b8105
135c93c58b291
142bc61b2307b
1516687259c65
hexbfe25a0995

824136305045 has 8 divisors (see below), whose sum is σ = 989529669024. Its totient is φ = 658931642064.

The previous prime is 824136304973. The next prime is 824136305051. The reversal of 824136305045 is 540503631428.

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 824136305045 - 210 = 824136304021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 824136304993 and 824136305011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47165639 + ... + 47183108.

It is an arithmetic number, because the mean of its divisors is an integer number (123691208628).

Almost surely, 2824136305045 is an apocalyptic number.

It is an amenable number.

824136305045 is a deficient number, since it is larger than the sum of its proper divisors (165393363979).

824136305045 is a wasteful number, since it uses less digits than its factorization.

824136305045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94350499.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 824136305045 in words is "eight hundred twenty-four billion, one hundred thirty-six million, three hundred five thousand, forty-five".

Divisors: 1 5 1747 8735 94348747 471743735 164827261009 824136305045