Search a number
-
+
13014421100 = 2252130144211
BaseRepresentation
bin11000001111011100…
…00100111001101100
31020120222221002111022
430013232010321230
5203123142433400
65551224113312
7640336516442
oct140756047154
936528832438
1013014421100
11557933521a
122632605838
1312c53809b5
148b6640b92
1551284eb85
hex307b84e6c

13014421100 has 18 divisors (see below), whose sum is σ = 28241294004. Its totient is φ = 5205768400.

The previous prime is 13014421081. The next prime is 13014421103. The reversal of 13014421100 is 112441031.

It is a happy number.

13014421100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13014421103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65072006 + ... + 65072205.

It is an arithmetic number, because the mean of its divisors is an integer number (1568960778).

Almost surely, 213014421100 is an apocalyptic number.

13014421100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13014421100 is an abundant number, since it is smaller than the sum of its proper divisors (15226872904).

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

13014421100 is a wasteful number, since it uses less digits than its factorization.

13014421100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130144225 (or 130144218 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 13014421100 its reverse (112441031), we get a palindrome (13126862131).

The spelling of 13014421100 in words is "thirteen billion, fourteen million, four hundred twenty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 130144211 260288422 520576844 650721055 1301442110 2602884220 3253605275 6507210550 13014421100