Base | Representation |
---|---|
bin | 1101010111111110001… |
… | …00101100100101010001 |
3 | 1121221011112210021121021 |
4 | 12223333010230211101 |
5 | 30012122231022031 |
6 | 551040144355441 |
7 | 45125656110214 |
oct | 6537704544521 |
9 | 1557145707537 |
10 | 459545954641 |
11 | 16798a790464 |
12 | 75091015b81 |
13 | 34447cb3427 |
14 | 1835662377b |
15 | be4935e511 |
hex | 6aff12c951 |
459545954641 has 16 divisors (see below), whose sum is σ = 486613670400. Its totient is φ = 433269361728.
The previous prime is 459545954611. The next prime is 459545954663. The reversal of 459545954641 is 146459545954.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-459545954641 is a prime.
It is a super-2 number, since 2×4595459546412 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 459545954641.
It is not an unprimeable number, because it can be changed into a prime (459545954611) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214351 + ... + 982363.
It is an arithmetic number, because the mean of its divisors is an integer number (30413354400).
Almost surely, 2459545954641 is an apocalyptic number.
It is an amenable number.
459545954641 is a deficient number, since it is larger than the sum of its proper divisors (27067715759).
459545954641 is a wasteful number, since it uses less digits than its factorization.
459545954641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 768528.
The product of its digits is 77760000, while the sum is 61.
The spelling of 459545954641 in words is "four hundred fifty-nine billion, five hundred forty-five million, nine hundred fifty-four thousand, six hundred forty-one".
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