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4994000468 = 226172023501
BaseRepresentation
bin1001010011010101…
…00110011001010100
3110220001002111202022
410221222212121110
540211431003333
62143314432312
7234520206062
oct45152463124
913801074668
104994000468
112132a8a516
12b74592698
1361783ab82
1435537d032
151e366dc98
hex129aa6654

4994000468 has 12 divisors (see below), whose sum is σ = 8753669652. Its totient is φ = 2492952000.

The previous prime is 4994000443. The next prime is 4994000497. The reversal of 4994000468 is 8640004994.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1149752464 + 3844248004 = 33908^2 + 62002^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009283 + ... + 1014218.

It is an arithmetic number, because the mean of its divisors is an integer number (729472471).

Almost surely, 24994000468 is an apocalyptic number.

It is an amenable number.

4994000468 is a deficient number, since it is larger than the sum of its proper divisors (3759669184).

4994000468 is a wasteful number, since it uses less digits than its factorization.

4994000468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024122 (or 2024120 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 4994000468 is about 70668.2422874660. The cubic root of 4994000468 is about 1709.2917359133.

The spelling of 4994000468 in words is "four billion, nine hundred ninety-four million, four hundred sixty-eight", and thus it is an aban number.

Divisors: 1 2 4 617 1234 2468 2023501 4047002 8094004 1248500117 2497000234 4994000468