Search a number
-
+
10110001 = 117431237
BaseRepresentation
bin100110100100…
…010000110001
3201000122022111
4212210100301
510042010001
61000405321
7151635136
oct46442061
921018274
1010110001
115785880
123476841
13212c965
1414b258d
15d4a851
hex9a4431

10110001 has 8 divisors (see below), whose sum is σ = 11052864. Its totient is φ = 9171120.

The previous prime is 10109993. The next prime is 10110007. The reversal of 10110001 is 10001101.

10110001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10110001 - 23 = 10109993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10110007) 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, 7555 + ... + 8791.

It is an arithmetic number, because the mean of its divisors is an integer number (1381608).

Almost surely, 210110001 is an apocalyptic number.

10110001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10110001 is a deficient number, since it is larger than the sum of its proper divisors (942863).

10110001 is a wasteful number, since it uses less digits than its factorization.

10110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991.

The product of its (nonzero) digits is 1, while the sum is 4.

The square root of 10110001 is about 3179.6227763683. The cubic root of 10110001 is about 216.2305565732.

Adding to 10110001 its reverse (10001101), we get a palindrome (20111102).

Subtracting from 10110001 its reverse (10001101), we obtain a square (108900 = 3302).

Multiplying 10110001 by its reverse (10001101), we get a palindrome (101111141111101).

It can be divided in two parts, 101 and 10001, that multiplied together give a palindrome (1010101).

The spelling of 10110001 in words is "ten million, one hundred ten thousand, one".

Divisors: 1 11 743 1237 8173 13607 919091 10110001