Base | Representation |
---|---|
bin | 11011110000000… |
… | …000001110101000 |
3 | 1012110001100011110 |
4 | 123300000032220 |
5 | 1423141144210 |
6 | 114110430320 |
7 | 14352161043 |
oct | 3360001650 |
9 | 1173040143 |
10 | 465568680 |
11 | 21988a705 |
12 | 10bb023a0 |
13 | 755bb135 |
14 | 45b91c5a |
15 | 2ad16420 |
hex | 1bc003a8 |
465568680 has 32 divisors (see below), whose sum is σ = 1396706400. Its totient is φ = 124151616.
The previous prime is 465568673. The next prime is 465568687. The reversal of 465568680 is 86865564.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (465568673) and next prime (465568687).
It is not an unprimeable number, because it can be changed into a prime (465568687) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1939750 + ... + 1939989.
It is an arithmetic number, because the mean of its divisors is an integer number (43647075).
Almost surely, 2465568680 is an apocalyptic number.
465568680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
465568680 is an abundant number, since it is smaller than the sum of its proper divisors (931137720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
465568680 is a wasteful number, since it uses less digits than its factorization.
465568680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3879753 (or 3879749 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 48.
The square root of 465568680 is about 21577.0405755748. The cubic root of 465568680 is about 775.0467845500.
The spelling of 465568680 in words is "four hundred sixty-five million, five hundred sixty-eight thousand, six hundred eighty".
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