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430116125 = 533440929
BaseRepresentation
bin11001101000110…
…000110100011101
31002222100011101212
4121220300310131
51340102204000
6110402514205
713441632605
oct3150606435
91088304355
10430116125
1120087567a
12100065965
136b1573aa
14411a3c05
1527b61c35
hex19a30d1d

430116125 has 8 divisors (see below), whose sum is σ = 536785080. Its totient is φ = 344092800.

The previous prime is 430116119. The next prime is 430116161. The reversal of 430116125 is 521611034.

It can be written as a sum of positive squares in 4 ways, for example, as 6497401 + 423618724 = 2549^2 + 20582^2 .

It is not a de Polignac number, because 430116125 - 214 = 430099741 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 430116125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1720340 + ... + 1720589.

It is an arithmetic number, because the mean of its divisors is an integer number (67098135).

Almost surely, 2430116125 is an apocalyptic number.

It is an amenable number.

430116125 is a deficient number, since it is larger than the sum of its proper divisors (106668955).

430116125 is an equidigital number, since it uses as much as digits as its factorization.

430116125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440944 (or 3440934 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 430116125 is about 20739.2411866973. The cubic root of 430116125 is about 754.8521705217.

Adding to 430116125 its reverse (521611034), we get a palindrome (951727159).

The spelling of 430116125 in words is "four hundred thirty million, one hundred sixteen thousand, one hundred twenty-five".

Divisors: 1 5 25 125 3440929 17204645 86023225 430116125