Base | Representation |
---|---|
bin | 11011000100000… |
… | …111100101010100 |
3 | 1011122101212100112 |
4 | 123010013211110 |
5 | 1412220030333 |
6 | 113020102152 |
7 | 14152325054 |
oct | 3304074524 |
9 | 1148355315 |
10 | 454064468 |
11 | 2133423a0 |
12 | 108094958 |
13 | 730c0a00 |
14 | 44439564 |
15 | 29ce2948 |
hex | 1b107954 |
454064468 has 72 divisors (see below), whose sum is σ = 946300320. Its totient is φ = 188972160.
The previous prime is 454064423. The next prime is 454064519. The reversal of 454064468 is 864460454.
It is a super-3 number, since 3×4540644683 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1687838 + ... + 1688106.
It is an arithmetic number, because the mean of its divisors is an integer number (13143060).
Almost surely, 2454064468 is an apocalyptic number.
It is an amenable number.
454064468 is an abundant number, since it is smaller than the sum of its proper divisors (492235852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
454064468 is a wasteful number, since it uses less digits than its factorization.
454064468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 537 (or 522 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 41.
The square root of 454064468 is about 21308.7885155398. The cubic root of 454064468 is about 768.6096617553.
The spelling of 454064468 in words is "four hundred fifty-four million, sixty-four thousand, four hundred sixty-eight".
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