Base | Representation |
---|---|
bin | 1011001001000… |
… | …0111011100100 |
3 | 10020221011212001 |
4 | 2302100323210 |
5 | 43430342410 |
6 | 4345335044 |
7 | 1105130632 |
oct | 262207344 |
9 | 106834761 |
10 | 46730980 |
11 | 2441874a |
12 | 13797484 |
13 | 98b248a |
14 | 62c6352 |
15 | 418133a |
hex | 2c90ee4 |
46730980 has 24 divisors (see below), whose sum is σ = 100530360. Its totient is φ = 18236160.
The previous prime is 46730951. The next prime is 46730987. The reversal of 46730980 is 8903764.
It can be written as a sum of positive squares in 4 ways, for example, as 2985984 + 43744996 = 1728^2 + 6614^2 .
It is not an unprimeable number, because it can be changed into a prime (46730987) 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, 27675 + ... + 29314.
It is an arithmetic number, because the mean of its divisors is an integer number (4188765).
Almost surely, 246730980 is an apocalyptic number.
It is an amenable number.
46730980 is an abundant number, since it is smaller than the sum of its proper divisors (53799380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
46730980 is a wasteful number, since it uses less digits than its factorization.
46730980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57039 (or 57037 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 46730980 is about 6836.0061439411. The cubic root of 46730980 is about 360.1927465779.
The spelling of 46730980 in words is "forty-six million, seven hundred thirty thousand, nine hundred eighty".
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