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3030513045125 = 5382350215867
BaseRepresentation
bin101100000110011000101…
…001110100111010000101
3101201201021122221120102112
4230012120221310322011
5344122442314421000
610240110511550405
7431642636601236
oct54063051647205
911651248846375
103030513045125
11a69262677145
1240b40082b405
1318ca122969a7
14a696b53108d
1553c6d411235
hex2c198a74e85

3030513045125 has 32 divisors (see below), whose sum is σ = 3788075476224. Its totient is φ = 2420569704000.

The previous prime is 3030513044959. The next prime is 3030513045127. The reversal of 3030513045125 is 5215403150303.

It is not a de Polignac number, because 3030513045125 - 228 = 3030244609669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3030513045091 and 3030513045100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030513045127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 516532442 + ... + 516538308.

It is an arithmetic number, because the mean of its divisors is an integer number (118377358632).

Almost surely, 23030513045125 is an apocalyptic number.

It is an amenable number.

3030513045125 is a deficient number, since it is larger than the sum of its proper divisors (757562431099).

3030513045125 is an equidigital number, since it uses as much as digits as its factorization.

3030513045125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11726 (or 11716 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 3030513045125 its reverse (5215403150303), we get a palindrome (8245916195428).

The spelling of 3030513045125 in words is "three trillion, thirty billion, five hundred thirteen million, forty-five thousand, one hundred twenty-five".

Divisors: 1 5 25 125 823 4115 5021 5867 20575 25105 29335 102875 125525 146675 627625 733375 4132283 4828541 20661415 24142705 29458207 103307075 120713525 147291035 516535375 603567625 736455175 3682275875 24244104361 121220521805 606102609025 3030513045125