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9056377225 = 527227192
BaseRepresentation
bin10000110111100110…
…10101100110001001
3212101011011122000201
420123303111212021
5122021413032400
64054353332201
7440265636100
oct103363254611
925334148021
109056377225
1139280a8285
121908b67061
13b1435c2bc
1461cacd037
1538011606a
hex21bcd5989

9056377225 has 27 divisors (see below), whose sum is σ = 13068168327. Its totient is φ = 6207803280.

The previous prime is 9056377217. The next prime is 9056377247. The reversal of 9056377225 is 5227736509.

The square root of 9056377225 is 95165.

It is a perfect power (a square), and thus also a powerful number.

9056377225 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 only one way, i.e., 3260295801 + 5796081424 = 57099^2 + 76132^2 .

It is not a de Polignac number, because 9056377225 - 23 = 9056377217 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 (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3329416 + ... + 3332134.

Almost surely, 29056377225 is an apocalyptic number.

9056377225 is the 95165-th square number.

9056377225 is the 47583-rd centered octagonal number.

It is an amenable number.

9056377225 is a deficient number, since it is larger than the sum of its proper divisors (4011791102).

9056377225 is an frugal number, since it uses more digits than its factorization.

9056377225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462 (or 2731 counting only the distinct ones).

The product of its (nonzero) digits is 793800, while the sum is 46.

The cubic root of 9056377225 is about 2084.4180948512.

The spelling of 9056377225 in words is "nine billion, fifty-six million, three hundred seventy-seven thousand, two hundred twenty-five".

Divisors: 1 5 7 25 35 49 175 245 1225 2719 13595 19033 67975 95165 133231 475825 666155 3330775 7392961 36964805 51750727 184824025 258753635 362255089 1293768175 1811275445 9056377225