Base | Representation |
---|---|
bin | 10110110100101100… |
… | …00001110101000101 |
3 | 1011121221110010100201 |
4 | 23122112001311011 |
5 | 200043301023331 |
6 | 5343511210501 |
7 | 612433664026 |
oct | 133226016505 |
9 | 34557403321 |
10 | 12253142341 |
11 | 5218641220 |
12 | 245b676a31 |
13 | 12037375ab |
14 | 8434b4c4d |
15 | 4baac5a61 |
hex | 2da581d45 |
12253142341 has 16 divisors (see below), whose sum is σ = 13630601088. Its totient is φ = 10921752000.
The previous prime is 12253142327. The next prime is 12253142353. The reversal of 12253142341 is 14324135221.
It is a cyclic number.
It is not a de Polignac number, because 12253142341 - 227 = 12118924613 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 (12253142381) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60895 + ... + 167971.
It is an arithmetic number, because the mean of its divisors is an integer number (851912568).
Almost surely, 212253142341 is an apocalyptic number.
12253142341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12253142341 is a deficient number, since it is larger than the sum of its proper divisors (1377458747).
12253142341 is a wasteful number, since it uses less digits than its factorization.
12253142341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107292.
The product of its digits is 5760, while the sum is 28.
Adding to 12253142341 its reverse (14324135221), we get a palindrome (26577277562).
The spelling of 12253142341 in words is "twelve billion, two hundred fifty-three million, one hundred forty-two thousand, three hundred forty-one".
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