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10530822328 = 2313101257907
BaseRepresentation
bin10011100111010111…
…11001100010111000
31000011220121012110121
421303223321202320
5133031342303303
64500544023024
7521651340625
oct116353714270
930156535417
1010530822328
114514413754
12205a901a74
13cba974920
1471c85d34c
154197b39bd
hex273af98b8

10530822328 has 16 divisors (see below), whose sum is σ = 21264160680. Its totient is φ = 4860379488.

The previous prime is 10530822317. The next prime is 10530822331. The reversal of 10530822328 is 82322803501.

It is a super-2 number, since 2×105308223282 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10530822293 and 10530822302.

It is a congruent number.

It is an unprimeable number.

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, 50628850 + ... + 50629057.

Almost surely, 210530822328 is an apocalyptic number.

It is an amenable number.

10530822328 is an abundant number, since it is smaller than the sum of its proper divisors (10733338352).

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

10530822328 is a wasteful number, since it uses less digits than its factorization.

10530822328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101257926 (or 101257922 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 10530822328 in words is "ten billion, five hundred thirty million, eight hundred twenty-two thousand, three hundred twenty-eight".

Divisors: 1 2 4 8 13 26 52 104 101257907 202515814 405031628 810063256 1316352791 2632705582 5265411164 10530822328