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10829524225 = 5213216012
BaseRepresentation
bin10100001010111110…
…10110110100000001
31000221201122211102211
422011133112310001
5134134324233400
64550334142121
7532236302632
oct120537266401
930851584384
1010829524225
114657a90923
122122951941
131037809900
1474a3b5889
15435b17dba
hex2857d6d01

10829524225 has 27 divisors (see below), whose sum is σ = 14550127419. Its totient is φ = 7992192000.

The previous prime is 10829524213. The next prime is 10829524241. The reversal of 10829524225 is 52242592801.

The square root of 10829524225 is 104065.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 3277219009 + 7552305216 = 57247^2 + 86904^2 .

It is not a de Polignac number, because 10829524225 - 25 = 10829524193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6763425 + ... + 6765025.

Almost surely, 210829524225 is an apocalyptic number.

10829524225 is the 104065-th square number.

10829524225 is the 52033-rd centered octagonal number.

It is an amenable number.

10829524225 is a deficient number, since it is larger than the sum of its proper divisors (3720603194).

10829524225 is an frugal number, since it uses more digits than its factorization.

10829524225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3238 (or 1619 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 10829524225 in words is "ten billion, eight hundred twenty-nine million, five hundred twenty-four thousand, two hundred twenty-five".

Divisors: 1 5 13 25 65 169 325 845 1601 4225 8005 20813 40025 104065 270569 520325 1352845 2563201 6764225 12816005 33321613 64080025 166608065 433180969 833040325 2165904845 10829524225