Base | Representation |
---|---|
bin | 11011110101001… |
… | …100110111000100 |
3 | 1012112121120002221 |
4 | 123311030313010 |
5 | 1424013244030 |
6 | 114155542124 |
7 | 14366564164 |
oct | 3365146704 |
9 | 1175546087 |
10 | 466931140 |
11 | 21a630305 |
12 | 11045a944 |
13 | 75977320 |
14 | 460285a4 |
15 | 2aed4e7a |
hex | 1bd4cdc4 |
466931140 has 24 divisors (see below), whose sum is σ = 1055983320. Its totient is φ = 172405248.
The previous prime is 466931111. The next prime is 466931147. The reversal of 466931140 is 41139664.
It can be written as a sum of positive squares in 4 ways, for example, as 109872324 + 357058816 = 10482^2 + 18896^2 .
It is a junction number, because it is equal to n+sod(n) for n = 466931096 and 466931105.
It is not an unprimeable number, because it can be changed into a prime (466931147) 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, 897685 + ... + 898204.
It is an arithmetic number, because the mean of its divisors is an integer number (43999305).
Almost surely, 2466931140 is an apocalyptic number.
It is an amenable number.
466931140 is an abundant number, since it is smaller than the sum of its proper divisors (589052180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
466931140 is a wasteful number, since it uses less digits than its factorization.
466931140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1795911 (or 1795909 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 466931140 is about 21608.5894958463. The cubic root of 466931140 is about 775.8020915398.
The spelling of 466931140 in words is "four hundred sixty-six million, nine hundred thirty-one thousand, one hundred forty".
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