Base | Representation |
---|---|
bin | 11010111110011… |
… | …100000110001110 |
3 | 1011112121020001101 |
4 | 122332130012032 |
5 | 1411324410010 |
6 | 112524133314 |
7 | 14133554323 |
oct | 3276340616 |
9 | 1145536041 |
10 | 452575630 |
11 | 212515851 |
12 | 10769723a |
13 | 729bc140 |
14 | 4416cb4a |
15 | 29aeb73a |
hex | 1af9c18e |
452575630 has 96 divisors (see below), whose sum is σ = 955231200. Its totient is φ = 153031680.
The previous prime is 452575609. The next prime is 452575631. The reversal of 452575630 is 36575254.
It is a self number, because there is not a number n which added to its sum of digits gives 452575630.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (452575631) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4152016 + ... + 4152124.
It is an arithmetic number, because the mean of its divisors is an integer number (9950325).
Almost surely, 2452575630 is an apocalyptic number.
452575630 is an abundant number, since it is smaller than the sum of its proper divisors (502655570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452575630 is a wasteful number, since it uses less digits than its factorization.
452575630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230 (or 189 counting only the distinct ones).
The product of its (nonzero) digits is 126000, while the sum is 37.
The square root of 452575630 is about 21273.8249969299. The cubic root of 452575630 is about 767.7686737745.
The spelling of 452575630 in words is "four hundred fifty-two million, five hundred seventy-five thousand, six hundred thirty".
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