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10005408159 = 33335136053
BaseRepresentation
bin10010101000101111…
…00110100110011111
3221211021221101201120
421110113212212133
5130442341030114
64332454342023
7502641365115
oct112427464637
927737841646
1010005408159
11427487926a
121b3295a913
13c35b61c76
146acb6dab5
153d85ca5a9
hex2545e699f

10005408159 has 4 divisors (see below), whose sum is σ = 13340544216. Its totient is φ = 6670272104.

The previous prime is 10005408143. The next prime is 10005408199. The reversal of 10005408159 is 95180450001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10005408159 - 24 = 10005408143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005408199) 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 3 ways as a sum of consecutive naturals, for example, 1667568024 + ... + 1667568029.

It is an arithmetic number, because the mean of its divisors is an integer number (3335136054).

Almost surely, 210005408159 is an apocalyptic number.

10005408159 is a deficient number, since it is larger than the sum of its proper divisors (3335136057).

10005408159 is an equidigital number, since it uses as much as digits as its factorization.

10005408159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335136056.

The product of its (nonzero) digits is 7200, while the sum is 33.

The spelling of 10005408159 in words is "ten billion, five million, four hundred eight thousand, one hundred fifty-nine".

Divisors: 1 3 3335136053 10005408159