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2252525302 = 21398102609
BaseRepresentation
bin1000011001000010…
…1100111011110110
312210222112010211001
42012100230323312
514103121302202
61011303233514
7106551102106
oct20620547366
95728463731
102252525302
11a56545665
1252a44889a
1329b892311
14175231206
15d2b44d87
hex8642cef6

2252525302 has 8 divisors (see below), whose sum is σ = 3403096200. Its totient is φ = 1118159904.

The previous prime is 2252525293. The next prime is 2252525311. The reversal of 2252525302 is 2035252522.

2252525302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2252525293) and next prime (2252525311).

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4051027 + ... + 4051582.

It is an arithmetic number, because the mean of its divisors is an integer number (425387025).

Almost surely, 22252525302 is an apocalyptic number.

2252525302 is a deficient number, since it is larger than the sum of its proper divisors (1150570898).

2252525302 is a wasteful number, since it uses less digits than its factorization.

2252525302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8102750.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 2252525302 is about 47460.7764580395. The cubic root of 2252525302 is about 1310.8607481450.

Adding to 2252525302 its reverse (2035252522), we get a palindrome (4287777824).

The spelling of 2252525302 in words is "two billion, two hundred fifty-two million, five hundred twenty-five thousand, three hundred two".

Divisors: 1 2 139 278 8102609 16205218 1126262651 2252525302