Base | Representation |
---|---|
bin | 10111100110011100… |
… | …110000100010110110 |
3 | 2102102001211001002200 |
4 | 113212130300202312 |
5 | 403344312310110 |
6 | 15350324245330 |
7 | 1554656044101 |
oct | 274634604266 |
9 | 72361731080 |
10 | 25341135030 |
11 | a824456902 |
12 | 4ab2840846 |
13 | 250b107673 |
14 | 13257c7738 |
15 | 9d4b096c0 |
hex | 5e67308b6 |
25341135030 has 24 divisors (see below), whose sum is σ = 65886951312. Its totient is φ = 6757635984.
The previous prime is 25341134963. The next prime is 25341135077. The reversal of 25341135030 is 3053114352.
It is a junction number, because it is equal to n+sod(n) for n = 25341134985 and 25341135003.
It is a congruent number.
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, 140783994 + ... + 140784173.
It is an arithmetic number, because the mean of its divisors is an integer number (2745289638).
Almost surely, 225341135030 is an apocalyptic number.
25341135030 is an abundant number, since it is smaller than the sum of its proper divisors (40545816282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25341135030 is a wasteful number, since it uses less digits than its factorization.
25341135030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281568180 (or 281568177 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
Adding to 25341135030 its reverse (3053114352), we get a palindrome (28394249382).
The spelling of 25341135030 in words is "twenty-five billion, three hundred forty-one million, one hundred thirty-five thousand, thirty".
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