Base | Representation |
---|---|
bin | 1000011001100110101… |
… | …0011111100110001110 |
3 | 111210111100102212110112 |
4 | 2012121222133212032 |
5 | 4331022331134121 |
6 | 150143534240022 |
7 | 13266120353624 |
oct | 2063152374616 |
9 | 453440385415 |
10 | 144311974286 |
11 | 56225390257 |
12 | 23b75956012 |
13 | 107bb01487c |
14 | 6db0191514 |
15 | 3b4956d75b |
hex | 2199a9f98e |
144311974286 has 8 divisors (see below), whose sum is σ = 221073662880. Its totient is φ = 70620753328.
The previous prime is 144311974241. The next prime is 144311974319. The reversal of 144311974286 is 682479113441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 767616791 + ... + 767616978.
It is an arithmetic number, because the mean of its divisors is an integer number (27634207860).
Almost surely, 2144311974286 is an apocalyptic number.
144311974286 is a deficient number, since it is larger than the sum of its proper divisors (76761688594).
144311974286 is a wasteful number, since it uses less digits than its factorization.
144311974286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1535233818.
The product of its digits is 1161216, while the sum is 50.
The spelling of 144311974286 in words is "one hundred forty-four billion, three hundred eleven million, nine hundred seventy-four thousand, two hundred eighty-six".
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