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4300342525 = 521710118453
BaseRepresentation
bin1000000000101001…
…00000010011111101
3102002200212000221101
410000110200103331
532301341430100
61550415133101
7211365210523
oct40024402375
912080760841
104300342525
111907481a96
12a00214191
13536c0c39b
142cb1b6313
151a280086a
hex1005204fd

4300342525 has 12 divisors (see below), whose sum is σ = 5646097332. Its totient is φ = 3237904640.

The previous prime is 4300342513. The next prime is 4300342547. The reversal of 4300342525 is 5252430034.

It can be written as a sum of positive squares in 6 ways, for example, as 520798041 + 3779544484 = 22821^2 + 61478^2 .

It is not a de Polignac number, because 4300342525 - 25 = 4300342493 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4300342493 and 4300342502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5058802 + ... + 5059651.

It is an arithmetic number, because the mean of its divisors is an integer number (470508111).

Almost surely, 24300342525 is an apocalyptic number.

It is an amenable number.

4300342525 is a deficient number, since it is larger than the sum of its proper divisors (1345754807).

4300342525 is a wasteful number, since it uses less digits than its factorization.

4300342525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10118480 (or 10118475 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4300342525 is about 65576.9969196516. The cubic root of 4300342525 is about 1626.1765081544.

Adding to 4300342525 its reverse (5252430034), we get a palindrome (9552772559).

The spelling of 4300342525 in words is "four billion, three hundred million, three hundred forty-two thousand, five hundred twenty-five".

Divisors: 1 5 17 25 85 425 10118453 50592265 172013701 252961325 860068505 4300342525