Search a number
-
+
1001210068 = 22539474987
BaseRepresentation
bin111011101011010…
…100000011010100
32120202221202000101
4323223110003110
54022302210233
6243203223444
733545100535
oct7353240324
92522852011
101001210068
1147417aa41
1223b377b84
1312c571bc1
1496d8468c
155cd6ec7d
hex3bad40d4

1001210068 has 24 divisors (see below), whose sum is σ = 1787419872. Its totient is φ = 490542624.

The previous prime is 1001210051. The next prime is 1001210083. The reversal of 1001210068 is 8600121001.

1001210068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198271 + ... + 203257.

It is an arithmetic number, because the mean of its divisors is an integer number (74475828).

Almost surely, 21001210068 is an apocalyptic number.

It is an amenable number.

1001210068 is a deficient number, since it is larger than the sum of its proper divisors (786209804).

1001210068 is a wasteful number, since it uses less digits than its factorization.

1001210068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5991 (or 5989 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 1001210068 is about 31641.9036721876. The cubic root of 1001210068 is about 1000.4031934132.

Adding to 1001210068 its reverse (8600121001), we get a palindrome (9601331069).

The spelling of 1001210068 in words is "one billion, one million, two hundred ten thousand, sixty-eight".

Divisors: 1 2 4 53 106 212 947 1894 3788 4987 9974 19948 50191 100382 200764 264311 528622 1057244 4722689 9445378 18890756 250302517 500605034 1001210068