Base | Representation |
---|---|
bin | 10110110011010010… |
… | …00011011100000101 |
3 | 1011121010021010200012 |
4 | 23121221003130011 |
5 | 200032241234303 |
6 | 5342410400005 |
7 | 612231531131 |
oct | 133151033405 |
9 | 34533233605 |
10 | 12241352453 |
11 | 5211a19310 |
12 | 2457730005 |
13 | 120116a125 |
14 | 841ac63c1 |
15 | 4b9a475d8 |
hex | 2d9a43705 |
12241352453 has 8 divisors (see below), whose sum is σ = 13371487776. Its totient is φ = 11114098000.
The previous prime is 12241352393. The next prime is 12241352479. The reversal of 12241352453 is 35425314221.
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 12241352453 - 228 = 11972916997 is a prime.
It is a super-4 number, since 4×122413524534 (a number of 41 digits) contains 4444 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12241352483) 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, 711323 + ... + 728328.
It is an arithmetic number, because the mean of its divisors is an integer number (1671435972).
Almost surely, 212241352453 is an apocalyptic number.
It is an amenable number.
12241352453 is a deficient number, since it is larger than the sum of its proper divisors (1130135323).
12241352453 is a wasteful number, since it uses less digits than its factorization.
12241352453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1440435.
The product of its digits is 28800, while the sum is 32.
Adding to 12241352453 its reverse (35425314221), we get a palindrome (47666666674).
The spelling of 12241352453 in words is "twelve billion, two hundred forty-one million, three hundred fifty-two thousand, four hundred fifty-three".
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