Base | Representation |
---|---|
bin | 11011111001000… |
… | …011001011110001 |
3 | 1012121111211010010 |
4 | 123321003023301 |
5 | 1424243040311 |
6 | 114233325133 |
7 | 14411265540 |
oct | 3371031361 |
9 | 1177454103 |
10 | 467940081 |
11 | 22015a344 |
12 | 1108667a9 |
13 | 75c3b62b |
14 | 4620c157 |
15 | 2b133da6 |
hex | 1be432f1 |
467940081 has 8 divisors (see below), whose sum is σ = 713051584. Its totient is φ = 267394320.
The previous prime is 467940043. The next prime is 467940107. The reversal of 467940081 is 180049764.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 467940081 - 210 = 467939057 is a prime.
It is a super-2 number, since 2×4679400812 = 437935838812573122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (467940881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11141410 + ... + 11141451.
It is an arithmetic number, because the mean of its divisors is an integer number (89131448).
Almost surely, 2467940081 is an apocalyptic number.
It is an amenable number.
467940081 is a deficient number, since it is larger than the sum of its proper divisors (245111503).
467940081 is a wasteful number, since it uses less digits than its factorization.
467940081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22282871.
The product of its (nonzero) digits is 48384, while the sum is 39.
The square root of 467940081 is about 21631.9227300765. The cubic root of 467940081 is about 776.3604718294.
The spelling of 467940081 in words is "four hundred sixty-seven million, nine hundred forty thousand, eighty-one".
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