Base | Representation |
---|---|
bin | 100000110110010001000101… |
… | …001010110110001010110100 |
3 | 200221111212202100111220102200 |
4 | 200312101011022312022310 |
5 | 122413420230143030401 |
6 | 1231131024330304500 |
7 | 42300242005421643 |
oct | 4066210512661264 |
9 | 627455670456380 |
10 | 144466680439476 |
11 | 42038a7a96232a |
12 | 1425273ab88130 |
13 | 627c1c36213c5 |
14 | 27963205b735a |
15 | 11a7d9ad37686 |
hex | 8364452b62b4 |
144466680439476 has 36 divisors (see below), whose sum is σ = 365180071200672. Its totient is φ = 48155506508304.
The previous prime is 144466680439463. The next prime is 144466680439513. The reversal of 144466680439476 is 674934086664441.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43171185 + ... + 46397031.
Almost surely, 2144466680439476 is an apocalyptic number.
It is an amenable number.
144466680439476 is an abundant number, since it is smaller than the sum of its proper divisors (220713390761196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144466680439476 is a wasteful number, since it uses less digits than its factorization.
144466680439476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4469860 (or 4469855 counting only the distinct ones).
The product of its (nonzero) digits is 2006581248, while the sum is 72.
The spelling of 144466680439476 in words is "one hundred forty-four trillion, four hundred sixty-six billion, six hundred eighty million, four hundred thirty-nine thousand, four hundred seventy-six".
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