Base | Representation |
---|---|
bin | 10010010000010… |
… | …01010101011000 |
3 | 101200010211022122 |
4 | 21020021111120 |
5 | 303200132303 |
6 | 23110040412 |
7 | 3536405051 |
oct | 1110112530 |
9 | 350124278 |
10 | 153130328 |
11 | 7949009a |
12 | 43349108 |
13 | 25956980 |
14 | 164a1728 |
15 | d69be38 |
hex | 9209558 |
153130328 has 32 divisors (see below), whose sum is σ = 319186560. Its totient is φ = 68394240.
The previous prime is 153130321. The next prime is 153130349. The reversal of 153130328 is 823031351.
153130328 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a junction number, because it is equal to n+sod(n) for n = 153130297 and 153130306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153130321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20525 + ... + 26972.
It is an arithmetic number, because the mean of its divisors is an integer number (9974580).
Almost surely, 2153130328 is an apocalyptic number.
It is an amenable number.
153130328 is an abundant number, since it is smaller than the sum of its proper divisors (166056232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153130328 is a wasteful number, since it uses less digits than its factorization.
153130328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47547 (or 47543 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 153130328 is about 12374.5839526022. The cubic root of 153130328 is about 534.9999452645. Note that the first 4 decimals are identical.
Adding to 153130328 its reverse (823031351), we get a palindrome (976161679).
The spelling of 153130328 in words is "one hundred fifty-three million, one hundred thirty thousand, three hundred twenty-eight".
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