Base | Representation |
---|---|
bin | 101011101100111110101001… |
… | …001000101111100010000001 |
3 | 221012112210122200001021102101 |
4 | 223230332221020233202001 |
5 | 200143104232242322031 |
6 | 1520442350055550401 |
7 | 55325330430546100 |
oct | 5354765110574201 |
9 | 835483580037371 |
10 | 192206919104641 |
11 | 56274551013011 |
12 | 19682ba438b401 |
13 | 833305b30805c |
14 | 3566c16366037 |
15 | 1734b22c38361 |
hex | aecfa922f881 |
192206919104641 has 27 divisors (see below), whose sum is σ = 233734217638593. Its totient is φ = 157583966998920.
The previous prime is 192206919104597. The next prime is 192206919104663. The reversal of 192206919104641 is 146401919602291.
The square root of 192206919104641 is 13863871.
It is a perfect power (a square), and thus also a powerful number.
192206919104641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 192206919104641 - 29 = 192206919104129 is a prime.
It is not an unprimeable number, because it can be changed into a prime (192206919104041) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2232040176 + ... + 2232126286.
Almost surely, 2192206919104641 is an apocalyptic number.
192206919104641 is the 13863871-st square number.
192206919104641 is the 6931936-th centered octagonal number.
It is an amenable number.
192206919104641 is a deficient number, since it is larger than the sum of its proper divisors (41527298533952).
192206919104641 is an frugal number, since it uses more digits than its factorization.
192206919104641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172282 (or 86141 counting only the distinct ones).
The product of its (nonzero) digits is 1679616, while the sum is 55.
The spelling of 192206919104641 in words is "one hundred ninety-two trillion, two hundred six billion, nine hundred nineteen million, one hundred four thousand, six hundred forty-one".
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