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2041010111 = 72910054237
BaseRepresentation
bin111100110100111…
…0101011110111111
312021020112001112002
41321221311132333
513134444310421
6534305532515
7101402204540
oct17151653677
95236461462
102041010111
11958108118
1248b64413b
13266b058ba
141550d24c7
15be2b3b0b
hex79a757bf

2041010111 has 8 divisors (see below), whose sum is σ = 2413017120. Its totient is φ = 1689111648.

The previous prime is 2041010099. The next prime is 2041010113. The reversal of 2041010111 is 1110101402.

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

It is not a de Polignac number, because 2041010111 - 214 = 2040993727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2041010092 and 2041010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041010113) 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, 5026916 + ... + 5027321.

It is an arithmetic number, because the mean of its divisors is an integer number (301627140).

Almost surely, 22041010111 is an apocalyptic number.

2041010111 is a deficient number, since it is larger than the sum of its proper divisors (372007009).

2041010111 is a wasteful number, since it uses less digits than its factorization.

2041010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10054273.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 2041010111 is about 45177.5398953949. The cubic root of 2041010111 is about 1268.4744347344.

Adding to 2041010111 its reverse (1110101402), we get a palindrome (3151111513).

The spelling of 2041010111 in words is "two billion, forty-one million, ten thousand, one hundred eleven".

Divisors: 1 7 29 203 10054237 70379659 291572873 2041010111