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4525031125 = 53792571783
BaseRepresentation
bin1000011011011011…
…00111111011010101
3102200100122101202101
410031231213323111
533231401444000
62025003042101
7220064062366
oct41555477325
912610571671
104525031125
111a1229794a
12a63510331
1357162bc14
1430cd83b6d
151b73d4e6a
hex10db67ed5

4525031125 has 32 divisors (see below), whose sum is σ = 5744194560. Its totient is φ = 3558297600.

The previous prime is 4525031087. The next prime is 4525031129. The reversal of 4525031125 is 5211305254.

It is not a de Polignac number, because 4525031125 - 229 = 3988160213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4525031093 and 4525031102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525031129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2536984 + ... + 2538766.

It is an arithmetic number, because the mean of its divisors is an integer number (179506080).

Almost surely, 24525031125 is an apocalyptic number.

It is an amenable number.

4525031125 is a deficient number, since it is larger than the sum of its proper divisors (1219163435).

4525031125 is a wasteful number, since it uses less digits than its factorization.

4525031125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134 (or 2124 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 4525031125 is about 67268.3515852737. The cubic root of 4525031125 is about 1654.0191125087.

Adding to 4525031125 its reverse (5211305254), we get a palindrome (9736336379).

It can be divided in two parts, 452503 and 1125, that added together give a triangular number (453628 = T952).

The spelling of 4525031125 in words is "four billion, five hundred twenty-five million, thirty-one thousand, one hundred twenty-five".

Divisors: 1 5 25 79 125 257 395 1285 1783 1975 6425 8915 9875 20303 32125 44575 101515 140857 222875 458231 507575 704285 2291155 2537875 3521425 11455775 17607125 36200249 57278875 181001245 905006225 4525031125