Search a number
-
+
10014410881 = 1719715111979
BaseRepresentation
bin10010101001110011…
…11100100010000001
3221211220212210010201
421110321330202001
5131002142122011
64333415325201
7503111042116
oct112471744201
927756783121
1010014410881
114279968132
121b35980801
13c37994917
146b003490d
153d92a7cc1
hex254e7c881

10014410881 has 16 divisors (see below), whose sum is σ = 10669760640. Its totient is φ = 9366542080.

The previous prime is 10014410869. The next prime is 10014410891. The reversal of 10014410881 is 18801441001.

It is a cyclic number.

It is not a de Polignac number, because 10014410881 - 227 = 9880193153 is a prime.

It is a super-2 number, since 2×100144108812 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10014410891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5059350 + ... + 5061328.

It is an arithmetic number, because the mean of its divisors is an integer number (666860040).

Almost surely, 210014410881 is an apocalyptic number.

It is an amenable number.

10014410881 is a deficient number, since it is larger than the sum of its proper divisors (655349759).

10014410881 is a wasteful number, since it uses less digits than its factorization.

10014410881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704.

The product of its (nonzero) digits is 1024, while the sum is 28.

Adding to 10014410881 its reverse (18801441001), we get a palindrome (28815851882).

The spelling of 10014410881 in words is "ten billion, fourteen million, four hundred ten thousand, eight hundred eighty-one".

Divisors: 1 17 197 1511 1979 3349 25687 33643 297667 389863 2990269 5060339 6627671 50834573 589082993 10014410881