Base | Representation |
---|---|
bin | 1110011011110… |
… | …10100101000101 |
3 | 22102211220221210 |
4 | 13031322211011 |
5 | 221444311300 |
6 | 20003202033 |
7 | 3000143121 |
oct | 715724505 |
9 | 272756853 |
10 | 121088325 |
11 | 623954a6 |
12 | 34676319 |
13 | 1c1183c7 |
14 | 12120581 |
15 | a96d050 |
hex | 737a945 |
121088325 has 24 divisors (see below), whose sum is σ = 206661376. Its totient is φ = 62496000.
The previous prime is 121088323. The next prime is 121088333. The reversal of 121088325 is 523880121.
It is not a de Polignac number, because 121088325 - 21 = 121088323 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 121088292 and 121088301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121088323) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23716 + ... + 28365.
Almost surely, 2121088325 is an apocalyptic number.
121088325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
121088325 is a deficient number, since it is larger than the sum of its proper divisors (85573051).
121088325 is a wasteful number, since it uses less digits than its factorization.
121088325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52125 (or 52120 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 30.
The square root of 121088325 is about 11004.0140403400. The cubic root of 121088325 is about 494.7290630354.
The spelling of 121088325 in words is "one hundred twenty-one million, eighty-eight thousand, three hundred twenty-five".
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