Base | Representation |
---|---|
bin | 10010010000010… |
… | …10100001111000 |
3 | 101200011002000222 |
4 | 21020022201320 |
5 | 303200311344 |
6 | 23110115212 |
7 | 3536425244 |
oct | 1110124170 |
9 | 350132028 |
10 | 153135224 |
11 | 79493840 |
12 | 4334bb08 |
13 | 25958c78 |
14 | 164a3424 |
15 | d69d5ee |
hex | 920a878 |
153135224 has 16 divisors (see below), whose sum is σ = 313231320. Its totient is φ = 69606880.
The previous prime is 153135217. The next prime is 153135251. The reversal of 153135224 is 422531351.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 153135193 and 153135202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869999 + ... + 870174.
Almost surely, 2153135224 is an apocalyptic number.
It is an amenable number.
153135224 is an abundant number, since it is smaller than the sum of its proper divisors (160096096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153135224 is a wasteful number, since it uses less digits than its factorization.
153135224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1740190 (or 1740186 counting only the distinct ones).
The product of its digits is 3600, while the sum is 26.
The square root of 153135224 is about 12374.7817758537. The cubic root of 153135224 is about 535.0056470129.
Adding to 153135224 its reverse (422531351), we get a palindrome (575666575).
The spelling of 153135224 in words is "one hundred fifty-three million, one hundred thirty-five thousand, two hundred twenty-four".
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