Base | Representation |
---|---|
bin | 10111010100001101… |
… | …110101001100011110 |
3 | 2101121202012120001221 |
4 | 113110031311030132 |
5 | 402233004411110 |
6 | 15300115523554 |
7 | 1544252650444 |
oct | 272415651436 |
9 | 71552176057 |
10 | 25035232030 |
11 | a687810406 |
12 | 4a282b95ba |
13 | 248c920a83 |
14 | 12d6d18b94 |
15 | 9b7d317da |
hex | 5d437531e |
25035232030 has 48 divisors (see below), whose sum is σ = 46740652992. Its totient is φ = 9654292800.
The previous prime is 25035231989. The next prime is 25035232031. The reversal of 25035232030 is 3023253052.
It is a junction number, because it is equal to n+sod(n) for n = 25035231986 and 25035232004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25035232031) 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 23 ways as a sum of consecutive naturals, for example, 2599504 + ... + 2609116.
It is an arithmetic number, because the mean of its divisors is an integer number (973763604).
Almost surely, 225035232030 is an apocalyptic number.
25035232030 is a deficient number, since it is larger than the sum of its proper divisors (21705420962).
25035232030 is a wasteful number, since it uses less digits than its factorization.
25035232030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9953 (or 9922 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 25.
Adding to 25035232030 its reverse (3023253052), we get a palindrome (28058485082).
The spelling of 25035232030 in words is "twenty-five billion, thirty-five million, two hundred thirty-two thousand, thirty".
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