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468717306 = 2378119551
BaseRepresentation
bin11011111100000…
…000111011111010
31012122222022021020
4123330000323322
51424442423211
6114302123310
714421013521
oct3374007372
91178868236
10468717306
11220640282
12110b80536
1376151325
14463714b8
152b239306
hex1bf00efa

468717306 has 8 divisors (see below), whose sum is σ = 937434624. Its totient is φ = 156239100.

The previous prime is 468717269. The next prime is 468717317. The reversal of 468717306 is 603717864.

It is a sphenic number, since it is the product of 3 distinct primes.

468717306 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39059770 + ... + 39059781.

It is an arithmetic number, because the mean of its divisors is an integer number (117179328).

Almost surely, 2468717306 is an apocalyptic number.

468717306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468717306 is a wasteful number, since it uses less digits than its factorization.

468717306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78119556.

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 468717306 is about 21649.8800458571. The cubic root of 468717306 is about 776.7900660046.

The spelling of 468717306 in words is "four hundred sixty-eight million, seven hundred seventeen thousand, three hundred six".

Divisors: 1 2 3 6 78119551 156239102 234358653 468717306