Base | Representation |
---|---|
bin | 1001010001110101110111… |
… | …0110111011110101110101 |
3 | 1100010022110102110012202202 |
4 | 2110131131312323311311 |
5 | 2314122421213304343 |
6 | 33410442401114245 |
7 | 2102036044155305 |
oct | 224353566736565 |
9 | 40108412405682 |
10 | 10202122009973 |
11 | 32837719a6773 |
12 | 11892a6028985 |
13 | 590095ca07aa |
14 | 273adcd89605 |
15 | 12a5a982adb8 |
hex | 9475ddbbd75 |
10202122009973 has 16 divisors (see below), whose sum is σ = 10239268919616. Its totient is φ = 10165041465600.
The previous prime is 10202122009957. The next prime is 10202122009991. The reversal of 10202122009973 is 37990022120201.
It is a cyclic number.
It is not a de Polignac number, because 10202122009973 - 24 = 10202122009957 is a prime.
It is a super-2 number, since 2×102021220099732 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10202122009903) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1688251490 + ... + 1688257532.
It is an arithmetic number, because the mean of its divisors is an integer number (639954307476).
Almost surely, 210202122009973 is an apocalyptic number.
It is an amenable number.
10202122009973 is a deficient number, since it is larger than the sum of its proper divisors (37146909643).
10202122009973 is a wasteful number, since it uses less digits than its factorization.
10202122009973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10564.
The product of its (nonzero) digits is 27216, while the sum is 38.
The spelling of 10202122009973 in words is "ten trillion, two hundred two billion, one hundred twenty-two million, nine thousand, nine hundred seventy-three".
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