Base | Representation |
---|---|
bin | 1011011000011110000111… |
… | …00011010100101001100010 |
3 | 10021121211221120211112220222 |
4 | 11230033003203110221202 |
5 | 11240043023121004110 |
6 | 125122352035003042 |
7 | 5162235050136131 |
oct | 554170343245142 |
9 | 107554846745828 |
10 | 25030055250530 |
11 | 7a80206725120 |
12 | 2982baaa39482 |
13 | 10c742a0162c5 |
14 | 627665511918 |
15 | 2d6150e96c55 |
hex | 16c3c38d4a62 |
25030055250530 has 16 divisors (see below), whose sum is σ = 49149926673984. Its totient is φ = 9101838272880.
The previous prime is 25030055250517. The next prime is 25030055250533. The reversal of 25030055250530 is 3505255003052.
It is not an unprimeable number, because it can be changed into a prime (25030055250533) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113772978302 + ... + 113772978521.
It is an arithmetic number, because the mean of its divisors is an integer number (3071870417124).
Almost surely, 225030055250530 is an apocalyptic number.
25030055250530 is a deficient number, since it is larger than the sum of its proper divisors (24119871423454).
25030055250530 is a wasteful number, since it uses less digits than its factorization.
25030055250530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227545956841.
The product of its (nonzero) digits is 112500, while the sum is 35.
The spelling of 25030055250530 in words is "twenty-five trillion, thirty billion, fifty-five million, two hundred fifty thousand, five hundred thirty".
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