Base | Representation |
---|---|
bin | 1101001001010011000101… |
… | …0001000100101101101101 |
3 | 1220011201201201001001222210 |
4 | 3102110301101010231231 |
5 | 3343301021211313011 |
6 | 50423444004401033 |
7 | 3021136341532515 |
oct | 322246121045555 |
9 | 56151651031883 |
10 | 14453391510381 |
11 | 4672715787a7a |
12 | 17551b76a6179 |
13 | 80ac44b74885 |
14 | 37d79555c845 |
15 | 1a0e74cb86a6 |
hex | d2531444b6d |
14453391510381 has 8 divisors (see below), whose sum is σ = 19339284754720. Its totient is φ = 9601546303152.
The previous prime is 14453391510361. The next prime is 14453391510419. The reversal of 14453391510381 is 18301519335441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14453391510381 - 217 = 14453391379309 is a prime.
It is a super-2 number, since 2×144533915103812 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14453391510381.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14453391510331) 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, 8512008286 + ... + 8512009983.
It is an arithmetic number, because the mean of its divisors is an integer number (2417410594340).
Almost surely, 214453391510381 is an apocalyptic number.
It is an amenable number.
14453391510381 is a deficient number, since it is larger than the sum of its proper divisors (4885893244339).
14453391510381 is a wasteful number, since it uses less digits than its factorization.
14453391510381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17024018555.
The product of its (nonzero) digits is 777600, while the sum is 48.
The spelling of 14453391510381 in words is "fourteen trillion, four hundred fifty-three billion, three hundred ninety-one million, five hundred ten thousand, three hundred eighty-one".
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