Base | Representation |
---|---|
bin | 11000010011110… |
… | …010101001011000 |
3 | 1001102102111011212 |
4 | 120103302221120 |
5 | 1313401410433 |
6 | 104245242252 |
7 | 13051410614 |
oct | 3023625130 |
9 | 1042374155 |
10 | 407841368 |
11 | 19a241290 |
12 | b4703388 |
13 | 6665876c |
14 | 3c246344 |
15 | 25c11d48 |
hex | 184f2a58 |
407841368 has 16 divisors (see below), whose sum is σ = 834221160. Its totient is φ = 185382400.
The previous prime is 407841361. The next prime is 407841377. The reversal of 407841368 is 863148704.
It is a super-2 number, since 2×4078413682 = 332669162904222848, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (407841361) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 2317193 + ... + 2317368.
Almost surely, 2407841368 is an apocalyptic number.
It is an amenable number.
407841368 is an abundant number, since it is smaller than the sum of its proper divisors (426379792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
407841368 is a wasteful number, since it uses less digits than its factorization.
407841368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4634578 (or 4634574 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 41.
The square root of 407841368 is about 20195.0827678423. The cubic root of 407841368 is about 741.5898179237.
The spelling of 407841368 in words is "four hundred seven million, eight hundred forty-one thousand, three hundred sixty-eight".
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