Base | Representation |
---|---|
bin | 10010010000001… |
… | …11110111111001 |
3 | 101200010112010001 |
4 | 21020013313321 |
5 | 303144434340 |
6 | 23105553001 |
7 | 3536351443 |
oct | 1110076771 |
9 | 350115101 |
10 | 153124345 |
11 | 79486650 |
12 | 43345761 |
13 | 2595402a |
14 | 1649d493 |
15 | d69a29a |
hex | 9207df9 |
153124345 has 16 divisors (see below), whose sum is σ = 206922240. Its totient is φ = 107769600.
The previous prime is 153124339. The next prime is 153124373. The reversal of 153124345 is 543421351.
It is not a de Polignac number, because 153124345 - 219 = 152600057 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43200 + ... + 46609.
It is an arithmetic number, because the mean of its divisors is an integer number (12932640).
Almost surely, 2153124345 is an apocalyptic number.
It is an amenable number.
153124345 is a deficient number, since it is larger than the sum of its proper divisors (53797895).
153124345 is a wasteful number, since it uses less digits than its factorization.
153124345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89856.
The product of its digits is 7200, while the sum is 28.
The square root of 153124345 is about 12374.3422047396. The cubic root of 153124345 is about 534.9929774604.
Adding to 153124345 its reverse (543421351), we get a palindrome (696545696).
The spelling of 153124345 in words is "one hundred fifty-three million, one hundred twenty-four thousand, three hundred forty-five".
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