Base | Representation |
---|---|
bin | 11000001100000111… |
… | …100101100000110101 |
3 | 2111001010000011011110 |
4 | 120030013211200311 |
5 | 411143104302104 |
6 | 15533142025233 |
7 | 1606431604044 |
oct | 301407454065 |
9 | 74033004143 |
10 | 25973119029 |
11 | 1001916a830 |
12 | 504a418219 |
13 | 25ac0212b0 |
14 | 13856d855b |
15 | a20343e89 |
hex | 60c1e5835 |
25973119029 has 16 divisors (see below), whose sum is σ = 40685166144. Its totient is φ = 14530416000.
The previous prime is 25973119009. The next prime is 25973119033. The reversal of 25973119029 is 92091137952.
It is not a de Polignac number, because 25973119029 - 213 = 25973110837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25973119009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30271272 + ... + 30272129.
It is an arithmetic number, because the mean of its divisors is an integer number (2542822884).
Almost surely, 225973119029 is an apocalyptic number.
It is an amenable number.
25973119029 is a deficient number, since it is larger than the sum of its proper divisors (14712047115).
25973119029 is a wasteful number, since it uses less digits than its factorization.
25973119029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60543428.
The product of its (nonzero) digits is 306180, while the sum is 48.
The spelling of 25973119029 in words is "twenty-five billion, nine hundred seventy-three million, one hundred nineteen thousand, twenty-nine".
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