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10509830841 = 323152316389
BaseRepresentation
bin10011100100110111…
…10100101010111001
31000010110002201120010
421302123310222321
5133011004041331
64454514052133
7521305042146
oct116233645271
930113081503
1010509830841
114503586514
12205387a049
13cb6505123
14719b573cd
15417a18e46
hex2726f4ab9

10509830841 has 8 divisors (see below), whose sum is σ = 14622373440. Its totient is φ = 6701921072.

The previous prime is 10509830819. The next prime is 10509830857. The reversal of 10509830841 is 14803890501.

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 10509830841 - 29 = 10509830329 is a prime.

It is a super-2 number, since 2×105098308412 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10509830841.

It is not an unprimeable number, because it can be changed into a prime (10509830861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76158126 + ... + 76158263.

It is an arithmetic number, because the mean of its divisors is an integer number (1827796680).

Almost surely, 210509830841 is an apocalyptic number.

It is an amenable number.

10509830841 is a deficient number, since it is larger than the sum of its proper divisors (4112542599).

10509830841 is a wasteful number, since it uses less digits than its factorization.

10509830841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152316415.

The product of its (nonzero) digits is 34560, while the sum is 39.

The spelling of 10509830841 in words is "ten billion, five hundred nine million, eight hundred thirty thousand, eight hundred forty-one".

Divisors: 1 3 23 69 152316389 456949167 3503276947 10509830841