Base | Representation |
---|---|
bin | 11100101010100… |
… | …111111111110101 |
3 | 1020111222002001200 |
4 | 130222213333311 |
5 | 1441104422200 |
6 | 115420043113 |
7 | 14626613361 |
oct | 3452477765 |
9 | 1214862050 |
10 | 480935925 |
11 | 227526308 |
12 | 115093499 |
13 | 7883b992 |
14 | 47c322a1 |
15 | 2c34e800 |
hex | 1caa7ff5 |
480935925 has 18 divisors (see below), whose sum is σ = 861410082. Its totient is φ = 256499040.
The previous prime is 480935857. The next prime is 480935929. The reversal of 480935925 is 529539084.
It can be written as a sum of positive squares in 3 ways, for example, as 170929476 + 310006449 = 13074^2 + 17607^2 .
It is not a de Polignac number, because 480935925 - 211 = 480933877 is a prime.
It is a super-3 number, since 3×4809359253 (a number of 27 digits) contains 333 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480935929) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1068522 + ... + 1068971.
Almost surely, 2480935925 is an apocalyptic number.
480935925 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
480935925 is a deficient number, since it is larger than the sum of its proper divisors (380474157).
480935925 is a wasteful number, since it uses less digits than its factorization.
480935925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2137509 (or 2137501 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 45.
The square root of 480935925 is about 21930.2513665484. The cubic root of 480935925 is about 783.4820898518.
The spelling of 480935925 in words is "four hundred eighty million, nine hundred thirty-five thousand, nine hundred twenty-five".
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