Base | Representation |
---|---|
bin | 1100000010110010110000… |
… | …0111100011101000101101 |
3 | 1201212221020102012000102202 |
4 | 3000230230013203220231 |
5 | 3213424332313231140 |
6 | 44055203053431245 |
7 | 2534466120546401 |
oct | 300545407435055 |
9 | 51787212160382 |
10 | 13242124352045 |
11 | 4245a53a80086 |
12 | 159a4b479b525 |
13 | 75095b1c2c94 |
14 | 33acca89d101 |
15 | 17e6d0d6a915 |
hex | c0b2c1e3a2d |
13242124352045 has 8 divisors (see below), whose sum is σ = 15891067503360. Its totient is φ = 10593353961040.
The previous prime is 13242124352021. The next prime is 13242124352129. The reversal of 13242124352045 is 54025342124231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13242124352045 - 232 = 13237829384749 is a prime.
It is a super-2 number, since 2×132421243520452 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43021385 + ... + 43328094.
It is an arithmetic number, because the mean of its divisors is an integer number (1986383437920).
Almost surely, 213242124352045 is an apocalyptic number.
It is an amenable number.
13242124352045 is a deficient number, since it is larger than the sum of its proper divisors (2648943151315).
13242124352045 is an equidigital number, since it uses as much as digits as its factorization.
13242124352045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86380155.
The product of its (nonzero) digits is 230400, while the sum is 38.
Adding to 13242124352045 its reverse (54025342124231), we get a palindrome (67267466476276).
The spelling of 13242124352045 in words is "thirteen trillion, two hundred forty-two billion, one hundred twenty-four million, three hundred fifty-two thousand, forty-five".
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