Base | Representation |
---|---|
bin | 1000110111010011001… |
… | …0111001100001011001 |
3 | 112120001212222222101121 |
4 | 2031310302321201121 |
5 | 4443334014331400 |
6 | 153542532445241 |
7 | 14000503106401 |
oct | 2156462714131 |
9 | 476055888347 |
10 | 152283355225 |
11 | 59645a90791 |
12 | 2561b479821 |
13 | 1148b647421 |
14 | 7528b29801 |
15 | 3e642b421a |
hex | 2374cb9859 |
152283355225 has 27 divisors (see below), whose sum is σ = 200636185341. Its totient is φ = 114635433600.
The previous prime is 152283355201. The next prime is 152283355241. The reversal of 152283355225 is 522553382251.
The square root of 152283355225 is 390235.
It is a perfect power (a square), and thus also a powerful number.
152283355225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3562060489 + 148721294736 = 59683^2 + 385644^2 .
It is not a de Polignac number, because 152283355225 - 25 = 152283355193 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 33167680 + ... + 33172270.
Almost surely, 2152283355225 is an apocalyptic number.
152283355225 is the 390235-th square number.
152283355225 is the 195118-th centered octagonal number.
It is an amenable number.
152283355225 is a deficient number, since it is larger than the sum of its proper divisors (48352830116).
152283355225 is an frugal number, since it uses more digits than its factorization.
152283355225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9226 (or 4613 counting only the distinct ones).
The product of its digits is 720000, while the sum is 43.
The spelling of 152283355225 in words is "one hundred fifty-two billion, two hundred eighty-three million, three hundred fifty-five thousand, two hundred twenty-five".
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