Base | Representation |
---|---|
bin | 1000111100111001001… |
… | …1010001101000101101 |
3 | 112200221112122012002222 |
4 | 2033032103101220231 |
5 | 10004422430433304 |
6 | 154351534325125 |
7 | 14052636025625 |
oct | 2171623215055 |
9 | 480845565088 |
10 | 153785014829 |
11 | 5a2466a4886 |
12 | 2597a3597a5 |
13 | 1166a79abc4 |
14 | 762c341885 |
15 | 400103a4be |
hex | 23ce4d1a2d |
153785014829 has 4 divisors (see below), whose sum is σ = 154132159776. Its totient is φ = 153437869884.
The previous prime is 153785014783. The next prime is 153785014913. The reversal of 153785014829 is 928410587351.
153785014829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-153785014829 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 (153785014129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173571809 + ... + 173572694.
It is an arithmetic number, because the mean of its divisors is an integer number (38533039944).
Almost surely, 2153785014829 is an apocalyptic number.
It is an amenable number.
153785014829 is a deficient number, since it is larger than the sum of its proper divisors (347144947).
153785014829 is an equidigital number, since it uses as much as digits as its factorization.
153785014829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347144946.
The product of its (nonzero) digits is 2419200, while the sum is 53.
The spelling of 153785014829 in words is "one hundred fifty-three billion, seven hundred eighty-five million, fourteen thousand, eight hundred twenty-nine".
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