Base | Representation |
---|---|
bin | 10100010001011101001… |
… | …100010100111000011110 |
3 | 11221011220211100210111211 |
4 | 110101131030110320132 |
5 | 140311114011310004 |
6 | 2543555121135034 |
7 | 202436063255512 |
oct | 24213514247036 |
9 | 4834824323454 |
10 | 1393132916254 |
11 | 497908237672 |
12 | 1a5bb948a47a |
13 | a14aaccac01 |
14 | 4b5dc5ac142 |
15 | 2638a34d504 |
hex | 1445d314e1e |
1393132916254 has 8 divisors (see below), whose sum is σ = 2199683552040. Its totient is φ = 659905065576.
The previous prime is 1393132916243. The next prime is 1393132916317. The reversal of 1393132916254 is 4526192313931.
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 = 1393132916198 and 1393132916207.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18330696229 + ... + 18330696304.
It is an arithmetic number, because the mean of its divisors is an integer number (274960444005).
Almost surely, 21393132916254 is an apocalyptic number.
1393132916254 is a deficient number, since it is larger than the sum of its proper divisors (806550635786).
1393132916254 is a wasteful number, since it uses less digits than its factorization.
1393132916254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36661392554.
The product of its digits is 1049760, while the sum is 49.
The spelling of 1393132916254 in words is "one trillion, three hundred ninety-three billion, one hundred thirty-two million, nine hundred sixteen thousand, two hundred fifty-four".
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