Base | Representation |
---|---|
bin | 10010001111011… |
… | …11101011001101 |
3 | 101122221111011002 |
4 | 21013233223031 |
5 | 303133301404 |
6 | 23103510045 |
7 | 3535456460 |
oct | 1107575315 |
9 | 348844132 |
10 | 153025229 |
11 | 79419135 |
12 | 432b8325 |
13 | 2591ab96 |
14 | 164752d7 |
15 | d67ac1e |
hex | 91efacd |
153025229 has 16 divisors (see below), whose sum is σ = 180576000. Its totient is φ = 126935424.
The previous prime is 153025219. The next prime is 153025237. The reversal of 153025229 is 922520351.
It is a de Polignac number, because none of the positive numbers 2k-153025229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153025219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50057 + ... + 53025.
It is an arithmetic number, because the mean of its divisors is an integer number (11286000).
Almost surely, 2153025229 is an apocalyptic number.
It is an amenable number.
153025229 is a deficient number, since it is larger than the sum of its proper divisors (27550771).
153025229 is a wasteful number, since it uses less digits than its factorization.
153025229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3212.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 153025229 is about 12370.3366566961. The cubic root of 153025229 is about 534.8775205111.
The spelling of 153025229 in words is "one hundred fifty-three million, twenty-five thousand, two hundred twenty-nine".
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