Base | Representation |
---|---|
bin | 100101010111100011101101… |
… | …011111011010101100100001 |
3 | 210112220101100001000001210211 |
4 | 211113203231133122230201 |
5 | 133020123330420101040 |
6 | 1341311443003454121 |
7 | 46421436164460031 |
oct | 4527435537325441 |
9 | 715811301001724 |
10 | 164346613050145 |
11 | 48403009617689 |
12 | 16523584227341 |
13 | 7091a85784626 |
14 | 2c825c05898c1 |
15 | 1400074d558ea |
hex | 9578ed7dab21 |
164346613050145 has 16 divisors (see below), whose sum is σ = 198529826059008. Its totient is φ = 130601432145600.
The previous prime is 164346613050121. The next prime is 164346613050161. The reversal of 164346613050145 is 541050316643461.
It is not a de Polignac number, because 164346613050145 - 27 = 164346613050017 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14935407 + ... + 23489563.
It is an arithmetic number, because the mean of its divisors is an integer number (12408114128688).
Almost surely, 2164346613050145 is an apocalyptic number.
It is an amenable number.
164346613050145 is a deficient number, since it is larger than the sum of its proper divisors (34183213008863).
164346613050145 is a wasteful number, since it uses less digits than its factorization.
164346613050145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8579760.
The product of its (nonzero) digits is 3110400, while the sum is 49.
The spelling of 164346613050145 in words is "one hundred sixty-four trillion, three hundred forty-six billion, six hundred thirteen million, fifty thousand, one hundred forty-five".
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