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10010202325 = 52400408093
BaseRepresentation
bin10010101001010011…
…11001000011010101
3221211121221222002021
421110221321003111
5131000102433300
64333145213141
7503030213224
oct112451710325
927747858067
1010010202325
114277553192
121b344911b1
13c36b50156
146ad65acbb
153d8c25d1a
hex254a790d5

10010202325 has 6 divisors (see below), whose sum is σ = 12412650914. Its totient is φ = 8008161840.

The previous prime is 10010202313. The next prime is 10010202353. The reversal of 10010202325 is 52320201001.

It can be written as a sum of positive squares in 3 ways, for example, as 25796241 + 9984406084 = 5079^2 + 99922^2 .

It is not a de Polignac number, because 10010202325 - 219 = 10009678037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10010202299 and 10010202308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 200204022 + ... + 200204071.

Almost surely, 210010202325 is an apocalyptic number.

It is an amenable number.

10010202325 is a deficient number, since it is larger than the sum of its proper divisors (2402448589).

10010202325 is an equidigital number, since it uses as much as digits as its factorization.

10010202325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400408103 (or 400408098 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 10010202325 its reverse (52320201001), we get a palindrome (62330403326).

The spelling of 10010202325 in words is "ten billion, ten million, two hundred two thousand, three hundred twenty-five".

Divisors: 1 5 25 400408093 2002040465 10010202325