Base | Representation |
---|---|
bin | 10010010000011… |
… | …01110111110000 |
3 | 101200011202210221 |
4 | 21020031313300 |
5 | 303201231122 |
6 | 23110302424 |
7 | 3536513200 |
oct | 1110156760 |
9 | 350152727 |
10 | 153148912 |
11 | 794a3054 |
12 | 43357a14 |
13 | 25962277 |
14 | 164a8400 |
15 | d6a26c7 |
hex | 920ddf0 |
153148912 has 30 divisors (see below), whose sum is σ = 345172848. Its totient is φ = 65634912.
The previous prime is 153148907. The next prime is 153148939. The reversal of 153148912 is 219841351.
153148912 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 96888 + ... + 98455.
Almost surely, 2153148912 is an apocalyptic number.
It is an amenable number.
153148912 is an abundant number, since it is smaller than the sum of its proper divisors (192023936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153148912 is a wasteful number, since it uses less digits than its factorization.
153148912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195365 (or 195352 counting only the distinct ones).
The product of its digits is 8640, while the sum is 34.
The square root of 153148912 is about 12375.3348237533. The cubic root of 153148912 is about 535.0215870406.
The spelling of 153148912 in words is "one hundred fifty-three million, one hundred forty-eight thousand, nine hundred twelve".
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