Base | Representation |
---|---|
bin | 11100101010111… |
… | …101011011101101 |
3 | 1020112010112111112 |
4 | 130222331123231 |
5 | 1441120224400 |
6 | 115422001405 |
7 | 14630430350 |
oct | 3452753355 |
9 | 1215115445 |
10 | 481023725 |
11 | 227586276 |
12 | 115116265 |
13 | 7886c930 |
14 | 47c56297 |
15 | 2c36a835 |
hex | 1cabd6ed |
481023725 has 96 divisors (see below), whose sum is σ = 794949120. Its totient is φ = 280304640.
The previous prime is 481023691. The next prime is 481023737. The reversal of 481023725 is 527320184.
It is not a de Polignac number, because 481023725 - 214 = 481007341 is a prime.
It is a super-3 number, since 3×4810237253 (a number of 27 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 481023691 and 481023700.
It is a congruent number.
It is an unprimeable number.
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 95 ways as a sum of consecutive naturals, for example, 1517267 + ... + 1517583.
It is an arithmetic number, because the mean of its divisors is an integer number (8280720).
Almost surely, 2481023725 is an apocalyptic number.
It is an amenable number.
481023725 is a deficient number, since it is larger than the sum of its proper divisors (313925395).
481023725 is a wasteful number, since it uses less digits than its factorization.
481023725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 399 (or 394 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 32.
The square root of 481023725 is about 21932.2530762346. The cubic root of 481023725 is about 783.5297646308.
The spelling of 481023725 in words is "four hundred eighty-one million, twenty-three thousand, seven hundred twenty-five".
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