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13260102266 = 222329731171
BaseRepresentation
bin11000101100101110…
…10001101001111010
31021020010012222200202
430112113101221322
5204124041233031
610031442002202
7646412003165
oct142627215172
937203188622
1013260102266
115694a89104
1226a0946362
131334240678
148db114adc
155291ce2cb
hex3165d1a7a

13260102266 has 8 divisors (see below), whose sum is σ = 19979347584. Its totient is φ = 6600319740.

The previous prime is 13260102263. The next prime is 13260102281. The reversal of 13260102266 is 66220106231.

13260102266 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (13260102263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14865140 + ... + 14866031.

It is an arithmetic number, because the mean of its divisors is an integer number (2497418448).

Almost surely, 213260102266 is an apocalyptic number.

13260102266 is a deficient number, since it is larger than the sum of its proper divisors (6719245318).

13260102266 is a wasteful number, since it uses less digits than its factorization.

13260102266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29731396.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 13260102266 its reverse (66220106231), we get a palindrome (79480208497).

The spelling of 13260102266 in words is "thirteen billion, two hundred sixty million, one hundred two thousand, two hundred sixty-six".

Divisors: 1 2 223 446 29731171 59462342 6630051133 13260102266