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10825355250 = 232534811269
BaseRepresentation
bin10100001010011110…
…11100111111110010
31000221102211000200100
422011033130333302
5134132242332000
64550104533230
7532156000323
oct120517347762
930842730610
1010825355250
1146556a3696
122121481216
1310369aa168
14749a0c44a
15435592a00
hex2853dcff2

10825355250 has 48 divisors (see below), whose sum is σ = 29271766680. Its totient is φ = 2886760800.

The previous prime is 10825355249. The next prime is 10825355269. The reversal of 10825355250 is 5255352801.

10825355250 is a `hidden beast` number, since 1 + 0 + 8 + 2 + 53 + 552 + 50 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 889053489 + 9936301761 = 29817^2 + 99681^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2403385 + ... + 2407884.

Almost surely, 210825355250 is an apocalyptic number.

10825355250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10825355250 is an abundant number, since it is smaller than the sum of its proper divisors (18446411430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10825355250 is a wasteful number, since it uses less digits than its factorization.

10825355250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4811292 (or 4811279 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 10825355250 in words is "ten billion, eight hundred twenty-five million, three hundred fifty-five thousand, two hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 125 150 225 250 375 450 750 1125 2250 4811269 9622538 14433807 24056345 28867614 43301421 48112690 72169035 86602842 120281725 144338070 216507105 240563450 360845175 433014210 601408625 721690350 1082535525 1202817250 1804225875 2165071050 3608451750 5412677625 10825355250