Base | Representation |
---|---|
bin | 10001111011101101001… |
… | …101100100101111111001 |
3 | 11100210212220212220210011 |
4 | 101323231031210233321 |
5 | 130142313120431431 |
6 | 2342043535421521 |
7 | 155014354416541 |
oct | 21735515445771 |
9 | 4323786786704 |
10 | 1232340405241 |
11 | 4356a6039230 |
12 | 17aa043848a1 |
13 | 8c29480107a |
14 | 4390771c321 |
15 | 220c9017cb1 |
hex | 11eed364bf9 |
1232340405241 has 8 divisors (see below), whose sum is σ = 1423452019104. Its totient is φ = 1054408902720.
The previous prime is 1232340405203. The next prime is 1232340405349. The reversal of 1232340405241 is 1425040432321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1232340405241 - 237 = 1094901451769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1232340408241) 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, 3295027635 + ... + 3295028008.
It is an arithmetic number, because the mean of its divisors is an integer number (177931502388).
Almost surely, 21232340405241 is an apocalyptic number.
1232340405241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1232340405241 is a deficient number, since it is larger than the sum of its proper divisors (191111613863).
1232340405241 is a wasteful number, since it uses less digits than its factorization.
1232340405241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6590055671.
The product of its (nonzero) digits is 23040, while the sum is 31.
Adding to 1232340405241 its reverse (1425040432321), we get a palindrome (2657380837562).
The spelling of 1232340405241 in words is "one trillion, two hundred thirty-two billion, three hundred forty million, four hundred five thousand, two hundred forty-one".
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