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13102222294 = 27935873021
BaseRepresentation
bin11000011001111010…
…00000101111010110
31020211010010212002101
430030331000233112
5203313132103134
610004042032314
7642454023550
oct141475005726
936733125071
1013102222294
115613954597
122657aa869a
13130a612b75
148c41784d0
1551a3e4e14
hex30cf40bd6

13102222294 has 8 divisors (see below), whose sum is σ = 22460952528. Its totient is φ = 5615238120.

The previous prime is 13102222279. The next prime is 13102222349. The reversal of 13102222294 is 49222220131.

13102222294 is digitally balanced in base 2, 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 a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467936497 + ... + 467936524.

It is an arithmetic number, because the mean of its divisors is an integer number (2807619066).

Almost surely, 213102222294 is an apocalyptic number.

13102222294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13102222294 is a deficient number, since it is larger than the sum of its proper divisors (9358730234).

13102222294 is an equidigital number, since it uses as much as digits as its factorization.

13102222294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935873030.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 13102222294 in words is "thirteen billion, one hundred two million, two hundred twenty-two thousand, two hundred ninety-four".

Divisors: 1 2 7 14 935873021 1871746042 6551111147 13102222294