Search a number
-
+
4011344841 = 37191016421
BaseRepresentation
bin1110111100011000…
…0100001111001001
3101100120001102122110
43233012010033021
531203401013331
61502013012533
7201255603630
oct35706041711
911316042573
104011344841
111779332829
1293b484149
134bc09443a
142a0a68517
15187266946
hexef1843c9

4011344841 has 8 divisors (see below), whose sum is σ = 6112525504. Its totient is φ = 2292197040.

The previous prime is 4011344797. The next prime is 4011344863. The reversal of 4011344841 is 1484431104.

4011344841 is digitally balanced in base 2, 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 not a de Polignac number, because 4011344841 - 29 = 4011344329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4011344799 and 4011344808.

It is not an unprimeable number, because it can be changed into a prime (4011344881) 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, 95508190 + ... + 95508231.

It is an arithmetic number, because the mean of its divisors is an integer number (764065688).

Almost surely, 24011344841 is an apocalyptic number.

It is an amenable number.

4011344841 is a deficient number, since it is larger than the sum of its proper divisors (2101180663).

4011344841 is a wasteful number, since it uses less digits than its factorization.

4011344841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191016431.

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 4011344841 is about 63335.1785424183. The cubic root of 4011344841 is about 1588.9003697783.

Adding to 4011344841 its reverse (1484431104), we get a palindrome (5495775945).

The spelling of 4011344841 in words is "four billion, eleven million, three hundred forty-four thousand, eight hundred forty-one".

Divisors: 1 3 7 21 191016421 573049263 1337114947 4011344841