Search a number
-
+
3025112232425 = 52853141857549
BaseRepresentation
bin101100000001010110101…
…111010111000111101001
3101201012100021100212012112
4230001112233113013221
5344030412212414200
610233414541452105
7431362046465513
oct54012657270751
911635307325175
103025112232425
11a66a40a99678
1240a353b71035
1318c3613a092a
14a65b8136bb3
1553a541d5535
hex2c056bd71e9

3025112232425 has 12 divisors (see below), whose sum is σ = 3755536778700. Its totient is φ = 2417252617920.

The previous prime is 3025112232383. The next prime is 3025112232451. The reversal of 3025112232425 is 5242322115203.

It can be written as a sum of positive squares in 6 ways, for example, as 452924962009 + 2572187270416 = 672997^2 + 1603804^2 .

It is not a de Polignac number, because 3025112232425 - 224 = 3025095455209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3025112232391 and 3025112232400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70907450 + ... + 70950099.

It is an arithmetic number, because the mean of its divisors is an integer number (312961398225).

Almost surely, 23025112232425 is an apocalyptic number.

It is an amenable number.

3025112232425 is a deficient number, since it is larger than the sum of its proper divisors (730424546275).

3025112232425 is a wasteful number, since it uses less digits than its factorization.

3025112232425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141858412 (or 141858407 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 3025112232425 its reverse (5242322115203), we get a palindrome (8267434347628).

The spelling of 3025112232425 in words is "three trillion, twenty-five billion, one hundred twelve million, two hundred thirty-two thousand, four hundred twenty-five".

Divisors: 1 5 25 853 4265 21325 141857549 709287745 3546438725 121004489297 605022446485 3025112232425