Base | Representation |
---|---|
bin | 11011011100001… |
… | …111110110011110 |
3 | 1012002022020001201 |
4 | 123130033312132 |
5 | 1420324433130 |
6 | 113403430114 |
7 | 14260151200 |
oct | 3334176636 |
9 | 1162266051 |
10 | 460389790 |
11 | 216972733 |
12 | 10a22533a |
13 | 744c6ac3 |
14 | 45204770 |
15 | 2a641bca |
hex | 1b70fd9e |
460389790 has 96 divisors (see below), whose sum is σ = 1008352800. Its totient is φ = 150716160.
The previous prime is 460389749. The next prime is 460389793. The reversal of 460389790 is 97983064.
It is a self number, because there is not a number n which added to its sum of digits gives 460389790.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (460389793) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 2543500 + ... + 2543680.
It is an arithmetic number, because the mean of its divisors is an integer number (10503675).
Almost surely, 2460389790 is an apocalyptic number.
460389790 is an abundant number, since it is smaller than the sum of its proper divisors (547963010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
460389790 is a wasteful number, since it uses less digits than its factorization.
460389790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 410 (or 403 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 46.
The square root of 460389790 is about 21456.6956915551. The cubic root of 460389790 is about 772.1622420696.
The spelling of 460389790 in words is "four hundred sixty million, three hundred eighty-nine thousand, seven hundred ninety".
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