Base | Representation |
---|---|
bin | 10010001000110… |
… | …10101011111101 |
3 | 101121022011102222 |
4 | 21010122223331 |
5 | 302422342304 |
6 | 23033055125 |
7 | 3525164153 |
oct | 1104325375 |
9 | 347264388 |
10 | 152152829 |
11 | 78982744 |
12 | 42b574a5 |
13 | 256a3a7a |
14 | 162c93d3 |
15 | d5574be |
hex | 911aafd |
152152829 has 2 divisors, whose sum is σ = 152152830. Its totient is φ = 152152828.
The previous prime is 152152811. The next prime is 152152837. The reversal of 152152829 is 928251251.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 151240804 + 912025 = 12298^2 + 955^2 .
It is a cyclic number.
It is not a de Polignac number, because 152152829 - 28 = 152152573 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (152157829) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76076414 + 76076415.
It is an arithmetic number, because the mean of its divisors is an integer number (76076415).
Almost surely, 2152152829 is an apocalyptic number.
It is an amenable number.
152152829 is a deficient number, since it is larger than the sum of its proper divisors (1).
152152829 is an equidigital number, since it uses as much as digits as its factorization.
152152829 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 14400, while the sum is 35.
The square root of 152152829 is about 12335.0244831537. The cubic root of 152152829 is about 533.8591334962.
The spelling of 152152829 in words is "one hundred fifty-two million, one hundred fifty-two thousand, eight hundred twenty-nine".
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