| Base | Representation |
|---|---|
| bin | 10010010011001… |
| … | …00111010001110 |
| 3 | 101200211212212000 |
| 4 | 21021210322032 |
| 5 | 303244133142 |
| 6 | 23122053130 |
| 7 | 3542526450 |
| oct | 1111447216 |
| 9 | 350755760 |
| 10 | 153505422 |
| 11 | 79716994 |
| 12 | 434aa1a6 |
| 13 | 25a58615 |
| 14 | 1655c2d0 |
| 15 | d72314c |
| hex | 9264e8e |
153505422 has 64 divisors (see below), whose sum is σ = 395266560. Its totient is φ = 43250112.
The previous prime is 153505421. The next prime is 153505423. The reversal of 153505422 is 224505351.
It is a happy number.
153505422 is a `hidden beast` number, since 153 + 505 + 4 + 2 + 2 = 666.
153505422 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (153505421) and next prime (153505423).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153505421) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 24813 + ... + 30375.
It is an arithmetic number, because the mean of its divisors is an integer number (6176040).
Almost surely, 2153505422 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 153505422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197633280).
153505422 is an abundant number, since it is smaller than the sum of its proper divisors (241761138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153505422 is a wasteful number, since it uses less digits than its factorization.
153505422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5654 (or 5648 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
The square root of 153505422 is about 12389.7305055437. The cubic root of 153505422 is about 535.4364180016.
The spelling of 153505422 in words is "one hundred fifty-three million, five hundred five thousand, four hundred twenty-two".
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