Base | Representation |
---|---|
bin | 11011111011100… |
… | …100010011001100 |
3 | 1012122202100101000 |
4 | 123323210103030 |
5 | 1424430200022 |
6 | 114255420300 |
7 | 14420014536 |
oct | 3373442314 |
9 | 1178670330 |
10 | 468600012 |
11 | 220570141 |
12 | 110b24690 |
13 | 7610cb1a |
14 | 46340856 |
15 | 2b2146ac |
hex | 1bee44cc |
468600012 has 36 divisors (see below), whose sum is σ = 1215472440. Its totient is φ = 156125016.
The previous prime is 468600001. The next prime is 468600023. The reversal of 468600012 is 210006864.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
468600012 is a `hidden beast` number, since 46 + 8 + 600 + 0 + 12 = 666.
It is an interprime number because it is at equal distance from previous prime (468600001) and next prime (468600023).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223923 + ... + 226005.
Almost surely, 2468600012 is an apocalyptic number.
It is an amenable number.
468600012 is an abundant number, since it is smaller than the sum of its proper divisors (746872428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468600012 is an equidigital number, since it uses as much as digits as its factorization.
468600012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4179 (or 2088 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 468600012 is about 21647.1709929958. The cubic root of 468600012 is about 776.7252647452.
Multiplying 468600012 by its sum of digits (27), we get a square (12652200324 = 1124822).
468600012 divided by its sum of digits (27) gives a square (17355556 = 41662).
Adding to 468600012 its reverse (210006864), we get a palindrome (678606876).
The spelling of 468600012 in words is "four hundred sixty-eight million, six hundred thousand, twelve".
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