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2036434225 = 52717476661
BaseRepresentation
bin111100101100001…
…1000010100110001
312020220220120120211
41321120120110301
513132311343400
6534023504121
7101315256010
oct17130302461
95226816524
102036434225
119555721a1
12489bb8041
13265b92b87
14154660a77
15bdbacdba
hex79618531

2036434225 has 24 divisors (see below), whose sum is σ = 2888003648. Its totient is φ = 1395403200.

The previous prime is 2036434223. The next prime is 2036434229. The reversal of 2036434225 is 5224346302.

2036434225 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2036434225 - 21 = 2036434223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2036434223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 302395 + ... + 309055.

Almost surely, 22036434225 is an apocalyptic number.

2036434225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2036434225 is a deficient number, since it is larger than the sum of its proper divisors (851569423).

2036434225 is a wasteful number, since it uses less digits than its factorization.

2036434225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8425 (or 8420 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 2036434225 is about 45126.8681053760. The cubic root of 2036434225 is about 1267.5257643434.

The spelling of 2036434225 in words is "two billion, thirty-six million, four hundred thirty-four thousand, two hundred twenty-five".

Divisors: 1 5 7 25 35 175 1747 6661 8735 12229 33305 43675 46627 61145 166525 233135 305725 1165675 11636767 58183835 81457369 290919175 407286845 2036434225