Base | Representation |
---|---|
bin | 100000111000111100001011… |
… | …111110001100001111110011 |
3 | 200222011102222101120211222102 |
4 | 200320330023332030033303 |
5 | 122424423012012230301 |
6 | 1231351251200531015 |
7 | 42316434603431645 |
oct | 4070741376141763 |
9 | 628142871524872 |
10 | 144650404414451 |
11 | 420a998a299a81 |
12 | 14282273920a6b |
13 | 6293622932030 |
14 | 27a118cbd4895 |
15 | 11aca50440b6b |
hex | 838f0bf8c3f3 |
144650404414451 has 32 divisors (see below), whose sum is σ = 157996952265600. Its totient is φ = 131630022881280.
The previous prime is 144650404414421. The next prime is 144650404414489. The reversal of 144650404414451 is 154414404056441.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-144650404414451 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 144650404414396 and 144650404414405.
It is not an unprimeable number, because it can be changed into a prime (144650404414421) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2349677711 + ... + 2349739271.
It is an arithmetic number, because the mean of its divisors is an integer number (4937404758300).
Almost surely, 2144650404414451 is an apocalyptic number.
144650404414451 is a deficient number, since it is larger than the sum of its proper divisors (13346547851149).
144650404414451 is a wasteful number, since it uses less digits than its factorization.
144650404414451 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67679.
The product of its (nonzero) digits is 2457600, while the sum is 47.
The spelling of 144650404414451 in words is "one hundred forty-four trillion, six hundred fifty billion, four hundred four million, four hundred fourteen thousand, four hundred fifty-one".
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