Search a number
-
+
4105011340 = 225434773269
BaseRepresentation
bin1111010010101101…
…1000000010001100
3101121002022011221001
43310223120002030
531401340330330
61515200350044
7203504010043
oct36453300214
911532264831
104105011340
111817198861
12966915324
135055cb1c1
142ad28b55a
151905b99ca
hexf4ad808c

4105011340 has 24 divisors (see below), whose sum is σ = 8821002960. Its totient is φ = 1603818048.

The previous prime is 4105011329. The next prime is 4105011341. The reversal of 4105011340 is 431105014.

It is a super-2 number, since 2×41050113402 = 33702236203057191200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4105011341) 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, 2385775 + ... + 2387494.

It is an arithmetic number, because the mean of its divisors is an integer number (367541790).

Almost surely, 24105011340 is an apocalyptic number.

It is an amenable number.

4105011340 is an abundant number, since it is smaller than the sum of its proper divisors (4715991620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4105011340 is a wasteful number, since it uses less digits than its factorization.

4105011340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4773321 (or 4773319 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 4105011340 is about 64070.3624150824. The cubic root of 4105011340 is about 1601.1724921415.

Adding to 4105011340 its reverse (431105014), we get a palindrome (4536116354).

The spelling of 4105011340 in words is "four billion, one hundred five million, eleven thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 4773269 9546538 19093076 23866345 47732690 95465380 205250567 410501134 821002268 1026252835 2052505670 4105011340