Search a number
-
+
1001010110111 = 1197793143213
BaseRepresentation
bin11101001000100001101…
…10100001111010011111
310112200210010010100001122
432210100312201322133
5112400032042010421
62043505132401155
7132214651355324
oct16442066417237
93480703110048
101001010110111
11356587124640
121420043161bb
137351963572b
1436640666b4b
151b08a2932ab
hexe910da1e9f

1001010110111 has 8 divisors (see below), whose sum is σ = 1093128759504. Its totient is φ = 909077749120.

The previous prime is 1001010110099. The next prime is 1001010110143. The reversal of 1001010110111 is 1110110101001.

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

It is a cyclic number.

It is not a de Polignac number, because 1001010110111 - 222 = 1001005915807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001010110161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46560860 + ... + 46582353.

It is an arithmetic number, because the mean of its divisors is an integer number (136641094938).

Almost surely, 21001010110111 is an apocalyptic number.

1001010110111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1001010110111 is a deficient number, since it is larger than the sum of its proper divisors (92118649393).

1001010110111 is an equidigital number, since it uses as much as digits as its factorization.

1001010110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93144201.

The product of its (nonzero) digits is 1, while the sum is 8.

Adding to 1001010110111 its reverse (1110110101001), we get a palindrome (2111120211112).

The spelling of 1001010110111 in words is "one trillion, one billion, ten million, one hundred ten thousand, one hundred eleven".

Divisors: 1 11 977 10747 93143213 1024575343 91000919101 1001010110111