Base | Representation |
---|---|
bin | 10010010011000… |
… | …10101010100001 |
3 | 101200211102020101 |
4 | 21021202222201 |
5 | 303243334400 |
6 | 23121542401 |
7 | 3542460601 |
oct | 1111425241 |
9 | 350742211 |
10 | 153496225 |
11 | 7970aa93 |
12 | 434a4a01 |
13 | 25a5438c |
14 | 16558c01 |
15 | d72056a |
hex | 9262aa1 |
153496225 has 6 divisors (see below), whose sum is σ = 190335350. Its totient is φ = 122796960.
The previous prime is 153496201. The next prime is 153496243. The reversal of 153496225 is 522694351.
It can be written as a sum of positive squares in 3 ways, for example, as 553536 + 152942689 = 744^2 + 12367^2 .
It is not a de Polignac number, because 153496225 - 211 = 153494177 is a prime.
It is a super-2 number, since 2×1534962252 = 47122182178501250, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3069900 + ... + 3069949.
Almost surely, 2153496225 is an apocalyptic number.
It is an amenable number.
153496225 is a deficient number, since it is larger than the sum of its proper divisors (36839125).
153496225 is an equidigital number, since it uses as much as digits as its factorization.
153496225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6139859 (or 6139854 counting only the distinct ones).
The product of its digits is 64800, while the sum is 37.
The square root of 153496225 is about 12389.3593458258. The cubic root of 153496225 is about 535.4257245528.
The spelling of 153496225 in words is "one hundred fifty-three million, four hundred ninety-six thousand, two hundred twenty-five".
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