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4520004330125 = 5336160034641
BaseRepresentation
bin100000111000110010101…
…0000001010001010001101
3121000002220212120200020102
41001301211100022022031
51043023432102031000
613340243351300445
7644362630612604
oct101614520121215
917002825520212
104520004330125
111492a176763a9
1261001037a725
1326a3084a902b
14118aab254a3b
157c897e123d5
hex41c6540a28d

4520004330125 has 8 divisors (see below), whose sum is σ = 5640965404152. Its totient is φ = 3616003464000.

The previous prime is 4520004330113. The next prime is 4520004330137. The reversal of 4520004330125 is 5210334000254.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4520004330113) and next prime (4520004330137).

It can be written as a sum of positive squares in 4 ways, for example, as 997543510441 + 3522460819684 = 998771^2 + 1876822^2 .

It is a de Polignac number, because none of the positive numbers 2k-4520004330125 is a prime.

It is a Duffinian number.

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, 18080017196 + ... + 18080017445.

It is an arithmetic number, because the mean of its divisors is an integer number (705120675519).

Almost surely, 24520004330125 is an apocalyptic number.

It is an amenable number.

4520004330125 is a deficient number, since it is larger than the sum of its proper divisors (1120961074027).

4520004330125 is an equidigital number, since it uses as much as digits as its factorization.

4520004330125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36160034656 (or 36160034646 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 4520004330125 its reverse (5210334000254), we get a palindrome (9730338330379).

The spelling of 4520004330125 in words is "four trillion, five hundred twenty billion, four million, three hundred thirty thousand, one hundred twenty-five".

Divisors: 1 5 25 125 36160034641 180800173205 904000866025 4520004330125