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468600012 = 223320832
BaseRepresentation
bin11011111011100…
…100010011001100
31012122202100101000
4123323210103030
51424430200022
6114255420300
714420014536
oct3373442314
91178670330
10468600012
11220570141
12110b24690
137610cb1a
1446340856
152b2146ac
hex1bee44cc

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".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 2083 4166 6249 8332 12498 18747 24996 37494 56241 74988 112482 224964 4338889 8677778 13016667 17355556 26033334 39050001 52066668 78100002 117150003 156200004 234300006 468600012