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5052253172 = 228771440209
BaseRepresentation
bin1001011010010001…
…10100001111110100
3111001002201001102212
410231020310033310
540321334100142
62153155152552
7236125305041
oct45510641764
914032631385
105052253172
11216295764a
12b8bba5758
13626925725
1435cdc41c8
151e8828d82
hex12d2343f4

5052253172 has 12 divisors (see below), whose sum is σ = 8851530660. Its totient is φ = 2523244416.

The previous prime is 5052253147. The next prime is 5052253187. The reversal of 5052253172 is 2713522505.

It can be written as a sum of positive squares in 2 ways, for example, as 2951314276 + 2100938896 = 54326^2 + 45836^2 .

It is a super-3 number, since 3×50522531723 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 716597 + ... + 723612.

It is an arithmetic number, because the mean of its divisors is an integer number (737627555).

Almost surely, 25052253172 is an apocalyptic number.

It is an amenable number.

5052253172 is a deficient number, since it is larger than the sum of its proper divisors (3799277488).

5052253172 is a wasteful number, since it uses less digits than its factorization.

5052253172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441090 (or 1441088 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5052253172 is about 71079.2035127012. The cubic root of 5052253172 is about 1715.9120934352.

Adding to 5052253172 its reverse (2713522505), we get a palindrome (7765775677).

The spelling of 5052253172 in words is "five billion, fifty-two million, two hundred fifty-three thousand, one hundred seventy-two".

Divisors: 1 2 4 877 1754 3508 1440209 2880418 5760836 1263063293 2526126586 5052253172