Base | Representation |
---|---|
bin | 10010010001000… |
… | …00100010001000 |
3 | 101200022122200001 |
4 | 21020200202020 |
5 | 303211202402 |
6 | 23112052344 |
7 | 3540252100 |
oct | 1110404210 |
9 | 350278601 |
10 | 153225352 |
11 | 79545525 |
12 | 433940b4 |
13 | 2598acb7 |
14 | 164c8200 |
15 | d6ba187 |
hex | 9220888 |
153225352 has 48 divisors (see below), whose sum is σ = 353877660. Its totient is φ = 61802496.
The previous prime is 153225269. The next prime is 153225353. The reversal of 153225352 is 253522351.
It can be written as a sum of positive squares in 2 ways, for example, as 137968516 + 15256836 = 11746^2 + 3906^2 .
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 153225352.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153225353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4833 + ... + 18160.
Almost surely, 2153225352 is an apocalyptic number.
It is an amenable number.
153225352 is an abundant number, since it is smaller than the sum of its proper divisors (200652308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153225352 is a wasteful number, since it uses less digits than its factorization.
153225352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23030 (or 23019 counting only the distinct ones).
The product of its digits is 9000, while the sum is 28.
The square root of 153225352 is about 12378.4228397644. The cubic root of 153225352 is about 535.1105859268.
The spelling of 153225352 in words is "one hundred fifty-three million, two hundred twenty-five thousand, three hundred fifty-two".
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