Base | Representation |
---|---|
bin | 1000010111110000000… |
… | …0011100110000111001 |
3 | 111202012200012011012102 |
4 | 2011330000130300321 |
5 | 4324012442211434 |
6 | 150022321553145 |
7 | 13250566225664 |
oct | 2057400346071 |
9 | 452180164172 |
10 | 143814413369 |
11 | 55a9a53a390 |
12 | 23a571a57b5 |
13 | 1073bc04a23 |
14 | 6d640726db |
15 | 3b1aa3807e |
hex | 217c01cc39 |
143814413369 has 16 divisors (see below), whose sum is σ = 169609145280. Its totient is φ = 120511748160.
The previous prime is 143814413359. The next prime is 143814413377. The reversal of 143814413369 is 963314418341.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-143814413369 is a prime.
It is a super-2 number, since 2×1438144133692 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (143814413359) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9291014 + ... + 9306479.
It is an arithmetic number, because the mean of its divisors is an integer number (10600571580).
Almost surely, 2143814413369 is an apocalyptic number.
143814413369 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
143814413369 is a deficient number, since it is larger than the sum of its proper divisors (25794731911).
143814413369 is a wasteful number, since it uses less digits than its factorization.
143814413369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18597560.
The product of its digits is 746496, while the sum is 47.
The spelling of 143814413369 in words is "one hundred forty-three billion, eight hundred fourteen million, four hundred thirteen thousand, three hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •