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10868622441 = 34098857883
BaseRepresentation
bin10100001111101001…
…00000010001101001
31001001110020020002220
422013310200101221
5134224331404231
64554252144253
7533222523615
oct120764402151
931043206086
1010868622441
1146780659a6
122133a68089
131042948b51
14751672345
1543928c896
hex287d20469

10868622441 has 8 divisors (see below), whose sum is σ = 14526929760. Its totient is φ = 7228031712.

The previous prime is 10868622437. The next prime is 10868622463. The reversal of 10868622441 is 14422686801.

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

It is not a de Polignac number, because 10868622441 - 22 = 10868622437 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10868622393 and 10868622402.

It is not an unprimeable number, because it can be changed into a prime (10868622481) 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, 4427715 + ... + 4430168.

It is an arithmetic number, because the mean of its divisors is an integer number (1815866220).

Almost surely, 210868622441 is an apocalyptic number.

It is an amenable number.

10868622441 is a deficient number, since it is larger than the sum of its proper divisors (3658307319).

10868622441 is an equidigital number, since it uses as much as digits as its factorization.

10868622441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8858295.

The product of its (nonzero) digits is 147456, while the sum is 42.

The spelling of 10868622441 in words is "ten billion, eight hundred sixty-eight million, six hundred twenty-two thousand, four hundred forty-one".

Divisors: 1 3 409 1227 8857883 26573649 3622874147 10868622441