Base | Representation |
---|---|
bin | 11111010100001101111… |
… | …111111000001010110110 |
3 | 21121201201111222221112111 |
4 | 133110031333320022312 |
5 | 240224310421323441 |
6 | 4324342113041234 |
7 | 311322620426332 |
oct | 37241577701266 |
9 | 7551644887474 |
10 | 2152013464246 |
11 | 75a733552478 |
12 | 2a90a8b5621a |
13 | 127c1acc3499 |
14 | 7622d8027c2 |
15 | 3aea372e081 |
hex | 1f50dff82b6 |
2152013464246 has 8 divisors (see below), whose sum is σ = 3229547898024. Its totient is φ = 1075497498240.
The previous prime is 2152013464187. The next prime is 2152013464247. The reversal of 2152013464246 is 6424643102512.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2152013464199 and 2152013464208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2152013464247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254611660 + ... + 254620111.
It is an arithmetic number, because the mean of its divisors is an integer number (403693487253).
Almost surely, 22152013464246 is an apocalyptic number.
2152013464246 is a deficient number, since it is larger than the sum of its proper divisors (1077534433778).
2152013464246 is a wasteful number, since it uses less digits than its factorization.
2152013464246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 509233886.
The product of its (nonzero) digits is 276480, while the sum is 40.
Adding to 2152013464246 its reverse (6424643102512), we get a palindrome (8576656566758).
The spelling of 2152013464246 in words is "two trillion, one hundred fifty-two billion, thirteen million, four hundred sixty-four thousand, two hundred forty-six".
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