Base | Representation |
---|---|
bin | 110000100010000… |
… | …011100110101000 |
3 | 2002202010101002201 |
4 | 300202003212220 |
5 | 3131420442044 |
6 | 212443505544 |
7 | 26114606062 |
oct | 6042034650 |
9 | 2082111081 |
10 | 814234024 |
11 | 38868308a |
12 | 1a88282b4 |
13 | cc8c79a6 |
14 | 7a1d2732 |
15 | 4b7397d4 |
hex | 308839a8 |
814234024 has 8 divisors (see below), whose sum is σ = 1526688810. Its totient is φ = 407117008.
The previous prime is 814234013. The next prime is 814234027. The reversal of 814234024 is 420432418.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 421480900 + 392753124 = 20530^2 + 19818^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 814233983 and 814234001.
It is not an unprimeable number, because it can be changed into a prime (814234027) 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 as a sum of consecutive naturals, namely, 50889619 + ... + 50889634.
Almost surely, 2814234024 is an apocalyptic number.
It is an amenable number.
814234024 is a deficient number, since it is larger than the sum of its proper divisors (712454786).
814234024 is a wasteful number, since it uses less digits than its factorization.
814234024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101779259 (or 101779255 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
The square root of 814234024 is about 28534.7862091168. The cubic root of 814234024 is about 933.7911394653.
The spelling of 814234024 in words is "eight hundred fourteen million, two hundred thirty-four thousand, twenty-four".
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