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9675897263825 = 521345631652451
BaseRepresentation
bin1000110011001101100001…
…1010110101011011010001
31021021000011220202100211212
42030303120122311123101
52232012214144420300
632325013522345505
72016026516502032
oct214633032653321
937230156670755
109675897263825
1130a0585834351
1211033064bb295
1355258296c560
1425645cc8aa89
1511ba5b74c935
hex8ccd86b56d1

9675897263825 has 24 divisors (see below), whose sum is σ = 12921347314176. Its totient is φ = 7145110440000.

The previous prime is 9675897263819. The next prime is 9675897263899. The reversal of 9675897263825 is 5283627985769.

9675897263825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9675897263825 - 28 = 9675897263569 is a prime.

It is a super-2 number, since 2×96758972638252 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

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, 14503850 + ... + 15156300.

It is an arithmetic number, because the mean of its divisors is an integer number (538389471424).

Almost surely, 29675897263825 is an apocalyptic number.

It is an amenable number.

9675897263825 is a deficient number, since it is larger than the sum of its proper divisors (3245450050351).

9675897263825 is a wasteful number, since it uses less digits than its factorization.

9675897263825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698105 (or 698100 counting only the distinct ones).

The product of its digits is 2743372800, while the sum is 77.

The spelling of 9675897263825 in words is "nine trillion, six hundred seventy-five billion, eight hundred ninety-seven million, two hundred sixty-three thousand, eight hundred twenty-five".

Divisors: 1 5 13 25 65 325 45631 228155 593203 652451 1140775 2966015 3262255 8481863 14830075 16311275 42409315 212046575 29771991581 148859957905 387035890553 744299789525 1935179452765 9675897263825