Base | Representation |
---|---|
bin | 10100111111100101011… |
… | …011001001011110111010 |
3 | 12002220202200020000212101 |
4 | 110333211123021132322 |
5 | 142114033231041404 |
6 | 3022430021534014 |
7 | 206141352250126 |
oct | 24774533113672 |
9 | 5086680200771 |
10 | 1442663143354 |
11 | 506914809354 |
12 | 1b3720b7430a |
13 | a6072639cb4 |
14 | 4db7a774586 |
15 | 277d884b2a4 |
hex | 14fe56c97ba |
1442663143354 has 8 divisors (see below), whose sum is σ = 2164012028640. Its totient is φ = 721325800476.
The previous prime is 1442663143321. The next prime is 1442663143373. The reversal of 1442663143354 is 4533413662441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2566054 + ... + 3077329.
It is an arithmetic number, because the mean of its divisors is an integer number (270501503580).
Almost surely, 21442663143354 is an apocalyptic number.
1442663143354 is a deficient number, since it is larger than the sum of its proper divisors (721348885286).
1442663143354 is a wasteful number, since it uses less digits than its factorization.
1442663143354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5771204.
The product of its digits is 2488320, while the sum is 46.
The spelling of 1442663143354 in words is "one trillion, four hundred forty-two billion, six hundred sixty-three million, one hundred forty-three thousand, three hundred fifty-four".
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