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10030113325 = 52401204533
BaseRepresentation
bin10010101011101011…
…10110001000101101
3221220000102112211201
421111311312020231
5131020202111300
64335140045501
7503361361621
oct112565661055
927800375751
1010030113325
114287812661
121b3b093891
13c3b001bcb
146b2161181
153da85a66a
hex255d7622d

10030113325 has 6 divisors (see below), whose sum is σ = 12437340554. Its totient is φ = 8024090640.

The previous prime is 10030113311. The next prime is 10030113329. The reversal of 10030113325 is 52331103001.

It can be written as a sum of positive squares in 3 ways, for example, as 37711881 + 9992401444 = 6141^2 + 99962^2 .

It is a de Polignac number, because none of the positive numbers 2k-10030113325 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030113329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200602242 + ... + 200602291.

Almost surely, 210030113325 is an apocalyptic number.

It is an amenable number.

10030113325 is a deficient number, since it is larger than the sum of its proper divisors (2407227229).

10030113325 is an equidigital number, since it uses as much as digits as its factorization.

10030113325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401204543 (or 401204538 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 19.

Adding to 10030113325 its reverse (52331103001), we get a palindrome (62361216326).

The spelling of 10030113325 in words is "ten billion, thirty million, one hundred thirteen thousand, three hundred twenty-five".

Divisors: 1 5 25 401204533 2006022665 10030113325