Base | Representation |
---|---|
bin | 1000011010011101000… |
… | …1001010000001101110 |
3 | 111211002020220121121111 |
4 | 2012213101022001232 |
5 | 4332004243311413 |
6 | 150222330222234 |
7 | 13304561353642 |
oct | 2064721120156 |
9 | 454066817544 |
10 | 144540213358 |
11 | 56332200692 |
12 | 2401a28497a |
13 | 108263a8488 |
14 | 6dd2604c22 |
15 | 3b5e604d3d |
hex | 21a744a06e |
144540213358 has 8 divisors (see below), whose sum is σ = 217103705640. Its totient is φ = 72172311480.
The previous prime is 144540213343. The next prime is 144540213371. The reversal of 144540213358 is 853312045441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 144540213358.
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, 48895753 + ... + 48898708.
It is an arithmetic number, because the mean of its divisors is an integer number (27137963205).
Almost surely, 2144540213358 is an apocalyptic number.
144540213358 is a deficient number, since it is larger than the sum of its proper divisors (72563492282).
144540213358 is an equidigital number, since it uses as much as digits as its factorization.
144540213358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97795202.
The product of its (nonzero) digits is 230400, while the sum is 40.
Adding to 144540213358 its reverse (853312045441), we get a palindrome (997852258799).
The spelling of 144540213358 in words is "one hundred forty-four billion, five hundred forty million, two hundred thirteen thousand, three hundred fifty-eight".
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