Base | Representation |
---|---|
bin | 11101000011101… |
… | …101110010010010 |
3 | 1020222100020102201 |
4 | 131003231302102 |
5 | 1444300410414 |
6 | 120213033414 |
7 | 15036536245 |
oct | 3503556222 |
9 | 1228306381 |
10 | 487513234 |
11 | 2302089aa |
12 | 11732586a |
13 | 7a002690 |
14 | 48a6525c |
15 | 2cbed574 |
hex | 1d0edc92 |
487513234 has 32 divisors (see below), whose sum is σ = 808335360. Its totient is φ = 219108672.
The previous prime is 487513217. The next prime is 487513241. The reversal of 487513234 is 432315784.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 487513193 and 487513202.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271612 + ... + 273400.
It is an arithmetic number, because the mean of its divisors is an integer number (25260480).
Almost surely, 2487513234 is an apocalyptic number.
487513234 is a deficient number, since it is larger than the sum of its proper divisors (320822126).
487513234 is a wasteful number, since it uses less digits than its factorization.
487513234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2074.
The product of its digits is 80640, while the sum is 37.
The square root of 487513234 is about 22079.7018548711. The cubic root of 487513234 is about 787.0375800024.
The spelling of 487513234 in words is "four hundred eighty-seven million, five hundred thirteen thousand, two hundred thirty-four".
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