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10822702943 = 131316355081
BaseRepresentation
bin10100001010001010…
…10101011101011111
31000221020211021101202
422011011111131133
5134131102443233
64545532030115
7532124312543
oct120505253537
930836737352
1010822702943
1146541519a8
12212060233b
13103628bb50
1474951ba23
1543521bbe8
hex28515575f

10822702943 has 8 divisors (see below), whose sum is σ = 11744191536. Its totient is φ = 9913924800.

The previous prime is 10822702939. The next prime is 10822702949. The reversal of 10822702943 is 34920722801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10822702943 - 22 = 10822702939 is a prime.

It is a super-2 number, since 2×108227029432 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10822702897 and 10822702906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10822702949) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3175838 + ... + 3179243.

It is an arithmetic number, because the mean of its divisors is an integer number (1468023942).

Almost surely, 210822702943 is an apocalyptic number.

10822702943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10822702943 is a deficient number, since it is larger than the sum of its proper divisors (921488593).

10822702943 is a wasteful number, since it uses less digits than its factorization.

10822702943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355225.

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 10822702943 in words is "ten billion, eight hundred twenty-two million, seven hundred two thousand, nine hundred forty-three".

Divisors: 1 13 131 1703 6355081 82616053 832515611 10822702943