Base | Representation |
---|---|
bin | 1011000111111000011011… |
… | …0010111110111000010101 |
3 | 1121022011212001111202112102 |
4 | 2301332012302332320111 |
5 | 3100334102022402123 |
6 | 42002222204131445 |
7 | 2401406425460300 |
oct | 261760662767025 |
9 | 47264761452472 |
10 | 12230033403413 |
11 | 3995801024561 |
12 | 1456319536b85 |
13 | 6a9396c9ac87 |
14 | 303d18721b37 |
15 | 1631e7dbb028 |
hex | b1f86cbee15 |
12230033403413 has 12 divisors (see below), whose sum is σ = 14352674208300. Its totient is φ = 10390116868992.
The previous prime is 12230033403407. The next prime is 12230033403431. The reversal of 12230033403413 is 31430433003221.
It can be written as a sum of positive squares in 2 ways, for example, as 137013243409 + 12093020160004 = 370153^2 + 3477502^2 .
It is not a de Polignac number, because 12230033403413 - 232 = 12225738436117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12230033402413) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1104386138 + ... + 1104397211.
It is an arithmetic number, because the mean of its divisors is an integer number (1196056184025).
Almost surely, 212230033403413 is an apocalyptic number.
It is an amenable number.
12230033403413 is a deficient number, since it is larger than the sum of its proper divisors (2122640804887).
12230033403413 is a wasteful number, since it uses less digits than its factorization.
12230033403413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2208783476 (or 2208783469 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 12230033403413 its reverse (31430433003221), we get a palindrome (43660466406634).
The spelling of 12230033403413 in words is "twelve trillion, two hundred thirty billion, thirty-three million, four hundred three thousand, four hundred thirteen".
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