Base | Representation |
---|---|
bin | 11100101110010… |
… | …110010011110101 |
3 | 1020120210200001120 |
4 | 130232112103311 |
5 | 1441332141203 |
6 | 115453014153 |
7 | 14641120260 |
oct | 3456262365 |
9 | 1216720046 |
10 | 481912053 |
11 | 228032727 |
12 | 115484359 |
13 | 78ac107c |
14 | 48007cd7 |
15 | 2c493b53 |
hex | 1cb964f5 |
481912053 has 16 divisors (see below), whose sum is σ = 759665280. Its totient is φ = 265882176.
The previous prime is 481912049. The next prime is 481912069. The reversal of 481912053 is 350219184.
It is not a de Polignac number, because 481912053 - 22 = 481912049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (481912153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395050 + ... + 396267.
It is an arithmetic number, because the mean of its divisors is an integer number (47479080).
Almost surely, 2481912053 is an apocalyptic number.
It is an amenable number.
481912053 is a deficient number, since it is larger than the sum of its proper divisors (277753227).
481912053 is a wasteful number, since it uses less digits than its factorization.
481912053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 791356.
The product of its (nonzero) digits is 8640, while the sum is 33.
The square root of 481912053 is about 21952.4953706862. The cubic root of 481912053 is about 784.0117944958.
The spelling of 481912053 in words is "four hundred eighty-one million, nine hundred twelve thousand, fifty-three".
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