Base | Representation |
---|---|
bin | 10010010001000… |
… | …00010010011001 |
3 | 101200022121021202 |
4 | 21020200102121 |
5 | 303211134340 |
6 | 23112043545 |
7 | 3540246131 |
oct | 1110402231 |
9 | 350277252 |
10 | 153224345 |
11 | 7954479a |
12 | 433935b5 |
13 | 2598a6c1 |
14 | 164c7ac1 |
15 | d6b9c15 |
hex | 9220499 |
153224345 has 8 divisors (see below), whose sum is σ = 185654976. Its totient is φ = 121388976.
The previous prime is 153224333. The next prime is 153224347. The reversal of 153224345 is 543422351.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 153224345 - 216 = 153158809 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (153224347) 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, 148247 + ... + 149276.
It is an arithmetic number, because the mean of its divisors is an integer number (23206872).
Almost surely, 2153224345 is an apocalyptic number.
It is an amenable number.
153224345 is a deficient number, since it is larger than the sum of its proper divisors (32430631).
153224345 is a wasteful number, since it uses less digits than its factorization.
153224345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 297631.
The product of its digits is 14400, while the sum is 29.
The square root of 153224345 is about 12378.3821640794. The cubic root of 153224345 is about 535.1094136718.
Adding to 153224345 its reverse (543422351), we get a palindrome (696646696).
The spelling of 153224345 in words is "one hundred fifty-three million, two hundred twenty-four thousand, three hundred forty-five".
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