Base | Representation |
---|---|
bin | 1001100100011100110… |
… | …1100111111101100101 |
3 | 120201100120012200200011 |
4 | 2121013031213331211 |
5 | 10143144244324031 |
6 | 203305333450221 |
7 | 14610033534052 |
oct | 2310715477545 |
9 | 521316180604 |
10 | 164403511141 |
11 | 637a5550271 |
12 | 27a424a0971 |
13 | 1267065bb0c |
14 | 7d586a4029 |
15 | 442336b6b1 |
hex | 2647367f65 |
164403511141 has 8 divisors (see below), whose sum is σ = 174559199040. Its totient is φ = 154301700288.
The previous prime is 164403511091. The next prime is 164403511159. The reversal of 164403511141 is 141115304461.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 164403511141 - 223 = 164395122533 is a prime.
It is a super-3 number, since 3×1644035111413 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164403511241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13462971 + ... + 13475176.
It is an arithmetic number, because the mean of its divisors is an integer number (21819899880).
Almost surely, 2164403511141 is an apocalyptic number.
It is an amenable number.
164403511141 is a deficient number, since it is larger than the sum of its proper divisors (10155687899).
164403511141 is a wasteful number, since it uses less digits than its factorization.
164403511141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26938523.
The product of its (nonzero) digits is 5760, while the sum is 31.
The spelling of 164403511141 in words is "one hundred sixty-four billion, four hundred three million, five hundred eleven thousand, one hundred forty-one".
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