Base | Representation |
---|---|
bin | 10010010010110… |
… | …00101010001001 |
3 | 101200202100000110 |
4 | 21021120222021 |
5 | 303241031431 |
6 | 23121024533 |
7 | 3542230242 |
oct | 1111305211 |
9 | 350670013 |
10 | 153455241 |
11 | 79692215 |
12 | 43485149 |
13 | 25a3b824 |
14 | 16547cc9 |
15 | d713346 |
hex | 9258a89 |
153455241 has 16 divisors (see below), whose sum is σ = 214179840. Its totient is φ = 97545360.
The previous prime is 153455233. The next prime is 153455257. The reversal of 153455241 is 142554351.
It is not a de Polignac number, because 153455241 - 23 = 153455233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 153455199 and 153455208.
It is not an unprimeable number, because it can be changed into a prime (153455201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19480 + ... + 26198.
It is an arithmetic number, because the mean of its divisors is an integer number (13386240).
Almost surely, 2153455241 is an apocalyptic number.
It is an amenable number.
153455241 is a deficient number, since it is larger than the sum of its proper divisors (60724599).
153455241 is a wasteful number, since it uses less digits than its factorization.
153455241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7076.
The product of its digits is 12000, while the sum is 30.
The square root of 153455241 is about 12387.7052354340. The cubic root of 153455241 is about 535.3780668309.
The spelling of 153455241 in words is "one hundred fifty-three million, four hundred fifty-five thousand, two hundred forty-one".
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