Base | Representation |
---|---|
bin | 100000111000010010000110… |
… | …100000001110000000100110 |
3 | 200222000010100002200220010021 |
4 | 200320102012200032000212 |
5 | 122423202440132432122 |
6 | 1231314415141545354 |
7 | 42313245021220300 |
oct | 4070220640160046 |
9 | 628003302626107 |
10 | 144605215514662 |
11 | 42091800342801 |
12 | 1427556211525a |
13 | 628c2a0852186 |
14 | 279cd03432970 |
15 | 11ab7a813c1c7 |
hex | 83848680e026 |
144605215514662 has 96 divisors (see below), whose sum is σ = 253588375880928. Its totient is φ = 61663328423424.
The previous prime is 144605215514611. The next prime is 144605215514677. The reversal of 144605215514662 is 266415512506441.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 64642473408 + ... + 64642475644.
It is an arithmetic number, because the mean of its divisors is an integer number (2641545582093).
Almost surely, 2144605215514662 is an apocalyptic number.
144605215514662 is a deficient number, since it is larger than the sum of its proper divisors (108983160366266).
144605215514662 is a wasteful number, since it uses less digits than its factorization.
144605215514662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5510 (or 5503 counting only the distinct ones).
The product of its (nonzero) digits is 6912000, while the sum is 52.
The spelling of 144605215514662 in words is "one hundred forty-four trillion, six hundred five billion, two hundred fifteen million, five hundred fourteen thousand, six hundred sixty-two".
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