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5250252233 = 378313712479
BaseRepresentation
bin1001110001111000…
…00111110111001001
3111112220021110002102
410320330013313021
541223031032413
62224551043145
7244051256552
oct47074076711
914486243072
105250252233
1122546a3236
1210263704b5
1365895c035
1437b405329
1520adda458
hex138f07dc9

5250252233 has 16 divisors (see below), whose sum is σ = 5497390080. Its totient is φ = 5009567616.

The previous prime is 5250252221. The next prime is 5250252257. The reversal of 5250252233 is 3322520525.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5250252233 - 26 = 5250252169 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5250252196 and 5250252205.

It is not an unprimeable number, because it can be changed into a prime (5250252433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414488 + ... + 426966.

It is an arithmetic number, because the mean of its divisors is an integer number (343586880).

Almost surely, 25250252233 is an apocalyptic number.

It is an amenable number.

5250252233 is a deficient number, since it is larger than the sum of its proper divisors (247137847).

5250252233 is a wasteful number, since it uses less digits than its factorization.

5250252233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12736.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 5250252233 is about 72458.6242831038. The cubic root of 5250252233 is about 1738.0411559222.

Adding to 5250252233 its reverse (3322520525), we get a palindrome (8572772758).

The spelling of 5250252233 in words is "five billion, two hundred fifty million, two hundred fifty-two thousand, two hundred thirty-three".

Divisors: 1 37 83 137 3071 5069 11371 12479 420727 461723 1035757 1709623 38323009 63256051 141898709 5250252233