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468485168 = 2479973821
BaseRepresentation
bin11011111011001…
…000010000110000
31012122112111211112
4123323020100300
51424413011133
6114253132452
714416025654
oct3373102060
91178474745
10468485168
112204a1928
12110a8a128
137609c778
1446310a64
152b1e0648
hex1bec8430

468485168 has 40 divisors (see below), whose sum is σ = 928898880. Its totient is φ = 228833280.

The previous prime is 468485159. The next prime is 468485177. The reversal of 468485168 is 861584864.

It is an interprime number because it is at equal distance from previous prime (468485159) and next prime (468485177).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120698 + ... + 124518.

It is an arithmetic number, because the mean of its divisors is an integer number (23222472).

Almost surely, 2468485168 is an apocalyptic number.

It is an amenable number.

468485168 is a deficient number, since it is larger than the sum of its proper divisors (460413712).

468485168 is a wasteful number, since it uses less digits than its factorization.

468485168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4005 (or 3999 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 50.

The square root of 468485168 is about 21644.5181974559. The cubic root of 468485168 is about 776.6618065561.

The spelling of 468485168 in words is "four hundred sixty-eight million, four hundred eighty-five thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 16 79 97 158 194 316 388 632 776 1264 1552 3821 7642 7663 15284 15326 30568 30652 61136 61304 122608 301859 370637 603718 741274 1207436 1482548 2414872 2965096 4829744 5930192 29280323 58560646 117121292 234242584 468485168