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10834447505 = 572313458941
BaseRepresentation
bin10100001011100100…
…01000110010010001
31000222001220221220112
422011302020302101
5134142104310010
64551031451105
7532326166340
oct120562106221
930861827815
1010834447505
11465a843852
122124526a95
1310388417ab
1474acd7b57
1543628ba05
hex285c88c91

10834447505 has 16 divisors (see below), whose sum is σ = 15504701184. Its totient is φ = 7106320320.

The previous prime is 10834447493. The next prime is 10834447513. The reversal of 10834447505 is 50574443801.

It is not a de Polignac number, because 10834447505 - 216 = 10834381969 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6728666 + ... + 6730275.

It is an arithmetic number, because the mean of its divisors is an integer number (969043824).

Almost surely, 210834447505 is an apocalyptic number.

It is an amenable number.

10834447505 is a deficient number, since it is larger than the sum of its proper divisors (4670253679).

10834447505 is a wasteful number, since it uses less digits than its factorization.

10834447505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13458976.

The product of its (nonzero) digits is 268800, while the sum is 41.

The spelling of 10834447505 in words is "ten billion, eight hundred thirty-four million, four hundred forty-seven thousand, five hundred five".

Divisors: 1 5 7 23 35 115 161 805 13458941 67294705 94212587 309555643 471062935 1547778215 2166889501 10834447505