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1230232103313 = 3598768494633
BaseRepresentation
bin10001111001101111100…
…011000010100110010001
311100121102222202002020120
4101321233203002212101
5130124003404301223
62341054423300453
7154611204224643
oct21715743024621
94317388662216
101230232103313
11434813a4a844
1217a5162aa729
138c019a97535
1443787710893
1522003db0be3
hex11e6f8c2991

1230232103313 has 8 divisors (see below), whose sum is σ = 1640583473568. Its totient is φ = 820017734304.

The previous prime is 1230232103257. The next prime is 1230232103357. The reversal of 1230232103313 is 3133012320321.

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

It is not a de Polignac number, because 1230232103313 - 26 = 1230232103249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230232103363) 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, 34229356 + ... + 34265277.

It is an arithmetic number, because the mean of its divisors is an integer number (205072934196).

Almost surely, 21230232103313 is an apocalyptic number.

It is an amenable number.

1230232103313 is a deficient number, since it is larger than the sum of its proper divisors (410351370255).

1230232103313 is an equidigital number, since it uses as much as digits as its factorization.

1230232103313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68500623.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1230232103313 its reverse (3133012320321), we get a palindrome (4363244423634).

The spelling of 1230232103313 in words is "one trillion, two hundred thirty billion, two hundred thirty-two million, one hundred three thousand, three hundred thirteen".

Divisors: 1 3 5987 17961 68494633 205483899 410077367771 1230232103313